Windows 7 computer freezes. Computer freezes tightly: what are the reasons and how to fix it? Memtest86 RAM test

When the computer freezes, it is sometimes difficult to find the reason. This kind of trouble can take a long time to resolve.

After the first such incident, you need to be alert and constantly monitor. Perhaps it will be possible to establish some kind of connection between some events and the "glitch". Especially if the PC doesn't respond to anything.

Causes

There are a very large number of reasons that the PC periodically hangs tightly. Often this is where the difficulty of finding the cause of a given event lies. As there are many options why the home PC stopped working normally.

The most common malfunctions associated with the appearance of this kind of troubles include:

The problem of the 21st century - viruses

Despite the constantly updated anti-virus databases and powerful firewalls, various types of malicious programs very often penetrate PCs equipped with the Windows operating system.

Since hackers and hooligans are designing new Trojans and viruses every day. The presence of such applications in the operating system often leads to the appearance of freezes, "glitches".

Overheating processor

It often happens that the processor warms up to an abnormally high temperature. In this case, the PC usually reboots itself - this is a kind of protection against overheating, it is configured in the BIOS. But it often happens that for some reason it is disabled and does not work. It is in this case that the PC hangs.

Photo: CPU temperature control

BIOS settings

BIOS is a simple configuration tool, but you need to work with it with extreme caution. Entering the wrong parameters can lead to unpleasant consequences: equipment breakdown, glitches and a variety of other troubles.

That is why, if necessary, make any changes to it, it is advisable to first consult with a specialist. There is a high probability of PC breakdown.

Incompatibility of the controller with the type of hard drive

Many users assemble their own computer on their own. And this is not always good. Since it is necessary to have certain knowledge about some components. Some of them may be simply incompatible with each other, and therefore there is a high probability of various kinds of malfunctions. Because of this, the car can simply "hang".

Windows services

Operating system services greatly affect the process of a PC. You must always carefully monitor which of them are currently active. Disabling any vital ones entails a crash of the OS. It is not worth doing any rash actions with the services running by default. This will lead to negative consequences.

The presence of uncontrolled processes

Often, all sorts of programs installed in the operating system start various processes. Moreover, they begin to conduct some kind of independent activity and its products sometimes affect the work extremely negatively. This often happens when installing Kaspersky antivirus or other similar applications. You need to monitor them as closely as possible.

Disk fragmentation

Hard drives that store large files that are subsequently deleted or copied or moved are usually highly fragmented. This leads to a significant drop in the performance of the machine, as well as constantly freezing it. It is quite simple to deal with this phenomenon, you just need to periodically diagnose the HDD.

Problems with OP

Random access memory (RAM) is one of the most important components of a personal computer. In the event of any malfunctions associated with it, there is a high probability of "freezing". This may be due to the incompatibility of the motherboard and the OP itself, this often happens. It also happens that the bar is simply not tightly inserted into the slot.

Small C drive

A lot of information is sometimes stored on a harddisk: users sometimes fill their HDD to capacity. But it should be remembered that normal PC operation is possible only if there is about 10% of free space. Otherwise, the data processing process may slow down or even stop altogether, and the machine will freeze.

Software glitch

The market for various programs is currently oversaturated with a variety of applications. They often contain various errors that lead to software crashes. This is one of the most common causes of all kinds of PC hang-ups.

Scanning the system with an antivirus

Very often, viruses are the cause of glitches on the PC. But no less rarely malfunctions occur precisely because of antiviruses. Many of these utilities represent a rather complex software package. This is what can cause the operating system to malfunction. Scanning often leads to freezing.

Startup programs

The Windows operating system has a special section that contains applications and utilities that run automatically. Sometimes the programs located there cause errors in the operation of the PC. You should carefully monitor the points present there.

Video: 4 Ways to Fix Freeze

A few tips on what to do to keep your computer from freezing

The question is often asked - what should be done to keep your PC in good condition? It is only necessary to follow some of the recommendations indicated below.

Reboot your computer

Very often, a problem can be fixed quite simply - you just need to restart your machine. Moreover, this operation helps in most cases if there are no serious problems with the hardware.

You can use this method if:

Disable unnecessary programs

You can often cope with the problem by simply disabling some unnecessary applications. This can be done through the "Windows Task Manager".

This requires:

Afterwards, it is advisable to restart.

Check for viruses

Very often, for some reason, many users do not use antivirus software. The presence of these applications in most cases solves the problems with Restart.

The most functional and powerful today are the following software systems:

At the same time, the use of many antiviruses is free. Their operation and installation requires a minimum amount of resources. Removing various kinds of malicious codes, viruses, and Trojans not only eliminates glitches, but also speeds up its work.

Dust off

Often, the machine begins to freeze if the heating temperature of its individual components reaches critical values. Especially this phenomenon often occurs with the central processor.

In most cases, it is quite simple to resolve this kind of situation - you just need to clean the insides of dust. It happens that overheating occurs due to dried thermal paste - you just need to replace it.

Defective device

All kinds of malfunctions also occur due to hardware malfunction. Most often this applies to the following main components:

hard drive;
random access memory;
motherboard.

Power supplies, video cards and other components fail a little less often.

Defragment your disk

Severely fragmented areas negatively affect PC performance. That is why it is necessary to periodically perform the defragmentation process.

To do this, you can use both utilities from third-party manufacturers and a standard program - it is launched as follows:

Outdated components

It is very important to upgrade your car in a timely manner. Since every day operating systems are becoming more demanding.

If you have problems, you should pay special attention to the following parameters of your PC:

the size of the RAM;
CPU frequency;
hard disk speed;
graphics card performance.

It is advisable to update the car at least once a year. It is necessary to eliminate its weak points - this is the key to stable functioning.

Incompatibility of programs and drivers

Often, all kinds of "brakes" arise due to the banal incompatibility of all kinds of utilities and drivers. Dealing with this kind of trouble is quite problematic.

The only way out is to constantly monitor the newly installed system elements and remove unwanted ones.

Clean up the system

Another opportunity to cope with system "freezes" can be cleaning with the help of specialized utilities.

The most popular today are the following:

Reinstall the OS

Sometimes even complete cleaning, disk defragmentation, and other similar "healing" operations do not save you from glitches. Checking the hardware also yields no results. In this case, only a new installation of the operating system becomes the best way out. It might be worth changing the version as well.

In order not to deal with the consequences of various kinds of problems, you just need to follow certain procedures to prevent them.

A user who monitors the state of his computer needs:

Following all of the above tips gives you the opportunity to get rid of so many PC-related problems. This will greatly simplify the life and work of an ordinary user. What to do - the computer freezes further? In such a situation, it is best to consult a specialist.

The key to the normal operation of a home computer is its timely maintenance, periodic cleaning: both hardware (from dust) and software (from viruses and errors). Subject to the rules, as well as the operating conditions, the machine will last a very long period of time without creating any problems. This will greatly facilitate the life of an ordinary user.

One of the most common troubles a PC user faces is freezing. Sometimes this problem just doesn't work. It is not bad if after a reboot the situation does not recur, but it is much worse when this phenomenon begins to repeat itself with increasing frequency. Let's look at the reasons for the freezing of a computer with Windows 7, and also determine the ways to solve this problem.

See also: How to remove computer lag on Windows 7

The main reasons for freezing

Immediately it is necessary to draw a line between the terms "freezing of the computer" and "braking", since many users are confused in these concepts. When braking, the speed of operations on a PC is significantly reduced, but in general, you can continue to work on it. When it freezes, it becomes impossible to solve the assigned tasks, since the device practically does not respond to user actions, up to entering a complete stupor, from which you can only get out by rebooting.

There are a number of issues that can cause your PC to freeze:

These are the basic groups of factors that directly initiate the creation of the causes of the problem we are studying. Moreover, sometimes different groups of factors can lead to the emergence of the same immediate cause. For example, a freeze can cause a shortage of PC RAM, which, in turn, can be a consequence of a malfunction of one of the physical RAM strips, or the launch of resource-intensive programs.

Now we will consider the main reasons for this phenomenon and options for solving the problems that have arisen.

Reason 1: Out of RAM

Since we mentioned above one of the reasons for the PC freezing the lack of RAM, then with its discussion we will begin the description of the problem, especially since this reason is just one of the most frequent factors of freezing. Therefore, we will dwell on it in more detail than on other factors.

Each computer has a certain amount of RAM, which depends on the technical data of the RAM installed in the PC system unit. You can view the amount of available RAM by performing the following manipulations.

In addition, the functions of RAM, in the event of its overflow, can be performed by a special paging file located on the PC hard drive.

Why did we find out all this? The answer is simple: if the amount of memory required for all currently running applications and processes on the computer approaches or exceeds the total amount of available RAM and paging file, then the system will freeze. You can see how much the processes running on the PC require through the "Task Manager".

What to do in this case? If the system hangs "tightly" and this situation persists for a long time, then there is only one way out - to make a cold reboot, that is, to press the button located on the system unit, which is responsible for restarting the PC. As you know, when you restart or turn off your computer, the RAM in it is cleared automatically, and therefore, after activation, it should work normally.

If the computer reacts at least a little or sometimes returns at least part of its performance, then there is an opportunity to correct the situation without rebooting. To do this, you need to call the "Task Manager" and delete the process that takes up too much RAM. But calling the "Task Manager" through the "Control Panel" in a freeze situation can take a very long time, since it requires several manipulations. Therefore, we make a call in a faster way by pressing the combination Ctrl + Shift + Esc.

Of course, if the freeze occurs relatively rarely, then restarting or manipulating the "Task Manager" can serve as a way out of the situation. But what if you encounter a similar phenomenon quite often and the reason for this, as you found out, is precisely the lack of RAM? In this case, it is required to take some preventive measures that will either significantly reduce the number of such cases, or completely get rid of them altogether. It is not necessary to take all the steps below. It is enough to execute one or several of them, and then see the result.

Read more: Configuring autostart applications in Windows 7

Lesson: Cleaning RAM on Windows 7

Reason 2: CPU utilization

The system freeze can be caused by the load on the central processor. Whether this is so, you can also check in the "Processes" tab in the "Task Manager". But this time, pay attention to the values in the "CPU" column. If the value of one of the elements or the sum of the values of all elements approaches 100%, then this is the cause of the malfunction.

This situation can be caused by various factors:

We will dwell on the issue of viral activity when considering a separate cause. For now, we'll look at what to do if other factors are causing the hang.

Reason 3: The load of the system disk

Another common source of freezing is the load of the system disk, that is, the partition of the hard drive on which Windows is installed. In order to check if this is so, you should look at the amount of free space on it.

The only way out of this situation is to clean up the hard drive from debris and unnecessary files. In this case, it is necessary that the size of free space on it exceeds at least 2 - 3 GB. It is this volume that will provide a relatively comfortable work on the computer. If cleaning manipulations cannot be carried out due to a hard hang, then reboot the system. If this action does not help, then you will have to clean the hard drive by connecting it to another PC or running it using LiveCD or LiveUSB.

You can take the following steps to clean up the disk:

Performing these manipulations will help get rid of freezes.

In addition, hard disk defragmentation can be used as an additional tool to increase the speed of your computer. But it is worth remembering that this procedure itself will not be able to get rid of freezes. It will only help speed up the system, and you will have to clean the hard drive in case of overcrowding in any case.

Lesson: How to clear space on the C drive in Windows 7

Reason 4: Viruses

Viral activity can also cause your computer to freeze. Viruses can do this by creating a load on the CPU, using a large amount of RAM, and corrupting system files. Therefore, when observing constant cases of PC freezing, it is necessary to check it for the presence of malicious code.

As you know, scanning an infected computer with an antivirus installed on it rarely allows detecting a virus even if it is present. In our situation, the matter is further complicated by the fact that the system freezes, and this is guaranteed to prevent the anti-virus utility from performing its direct functions. There is only one way out: connect the hard drive of the PC suspected of being infected to another device and scan it with a specialized application, for example Dr.Web CureIt.

If a threat is detected, act according to the program prompts. Cleaning the system from viruses will allow you to establish a normal computer robot only if they have not damaged important system files. Otherwise, you will need to reinstall the OS.

Reason 5: Antivirus

Paradoxically, sometimes the antivirus installed on your PC can be the cause of the freeze. This can happen due to various factors:

To check if this is the case, disable your antivirus program.

Read more: How to temporarily disable your antivirus

If after that the cases of freezing ceased to recur, then it means that you are better off using other software products to protect your PC from malware and intruders.

Reason 6: Hardware malfunction

Sometimes the reason for the computer freezing can be a malfunction of the connected equipment: keyboard, mouse, etc. The likelihood of such failures is especially high in case of damage to the hard disk on which Windows is installed.

If you have any suspicions about such factors, you need to turn off the corresponding device and see how the system works without it. If for a long time after this no failures are observed, then you better replace the suspicious device with another. Using faulty instruments connected to a PC can lead to much more serious problems than a regular freeze.

Sometimes the cause of the freeze can be static voltage generated inside the system unit. In this case, it is recommended to clean the computer from dust and ground the unit itself. By the way, dust can also serve as a factor of overheating, which negatively affects the speed of work.

As you can see, the reasons for the computer freezing can be a fairly wide range of factors. To solve a problem, it is very important to establish what exactly leads to its occurrence. Only after that, you can proceed to actions to eliminate it. But if you still could not establish the cause and you do not know what to do next, you can try to roll back the system to an earlier, stable version using the System Restore tool. The last step, in case of failure in attempts to resolve the issue using other methods, may be to reinstall the operating system. But keep in mind that if hardware factors are the source of the problem, then this option will not help you.

Windows hangs - what to do?

Have you worked at your computer and suddenly Windows crashed?
First of all, take your time and wait a bit: your computer may be processing some complex process.
If he does not respond for a long time, then the reasons may be as follows:
A lot of running programs at the same time or one "freezes";
Damage due to a virus attack;
The drive (HDD / SSD - media) is worn out;
Overheating of a personal computer;
RAM problems;
Incorrect BIOS / UEFI firmware settings;
Windows Explorer crashes;
Windows applications are frozen and unresponsive;

Let's consider all the problems in more detail.

# 1 The program is hanging

Read also: [Instructions] Testing computer performance: using popular programs + Reviews

If you are sure that not the computer itself is frozen, but only the running program, then you need to go to the Task Manager (press simultaneously the Ctrl + Alt + Del keys).

Select the frozen program and click "remove task".

Thus, we forcefully terminate the process, allowing the system to continue working.

There are times when this method does not work. See if you have two programs installed at once.

Sometimes special utilities are needed to remove antivirus software.

When the computer freezes when using daily programs, for example, check if the service is loading advertising messages or developer's news.

This is easy enough to do: go to the settings and click the section as shown in the figure below.

We uncheck (when they are) from all points, since the program can download tips for using Skype and offer various favorable rates.

Now let's look at a situation when a malicious virus attacked a program.

In this option, you can use ours.

# 3 Disk problem

Read also: TOP-15 Programs for checking the hard disk for errors and bad sectors | Windows (7/8/10)

Now let's consider a situation when a malicious program was attacked.

It can start formatting, deleting, corrupting important data, reducing internet bandwidth, and much more.

In this scenario, you need to contact a specialist.

What is HDD / Drive instability?

And like all mechanisms, it has its own service life, the more we write on it and the more we delete it, the faster it wears out, the slower it starts to work.

You can see that the device is recording, but you cannot read or open it.

How to fix such a "breakdown"? There are several ways to do this:

Software repair.
Replacing the drive.
"Trimming" the disk.

If you do not understand what to do with this, contact a specialist.

In order to check drives, use the HDDScan / Regenerator, Victoria and their analogues.

These utilities very accurately show the "bad" locations of the drive.

You can also watch a video on how to use this program:

VIDEO: Working with Victoria HDD x64 for Windows 7, 8, 10

We work with Victoria HDD x64 for Windows 7, 8, 10

No. 4 Computer overheating

Read also: TOP-15 Programs for measuring computer temperature

In every computer and laptop, the manufacturer has provided a cooling system, which cannot be said about tablets. But overheating happens.

We very often clean our homes, take care of our cleanliness, but for some reason, in most cases, we forget to clean our equipment with which we work.

As a result, dust accumulates inside, thermoregulation is disrupted (the fans start to work more powerful) and the PC turns off by itself.

Thus, the thermal protection system is triggered, without it our devices would be fire hazardous.

You can unscrew it yourself, remove the lid and vacuum gently.

Another reason for overheating is the insufficient power of the power supply and battery.

In the event that it works at its limit, it will very often freeze and shut down, and one day the protection of the computer itself may not work and your power supply will burn out.

# 5 Problems with RAM

Read also: Checking RAM: Basic Methods for All Operating Systems | 2019

They arise both from overheating and from a breakdown of the OS.

Or when an uncharacteristic screen appears during computer startup or operation.

We check this with Memtest86 + while remembering that there is a continuous check cycle that you will stop at any time.

Its interface is quite simple to operate.

In order to start it, we perform the following steps:

1 Download it to disk or flash drive;

2 We shut down the system and set the priority for booting from the media in the BIOS;

3 Turn off the computer, remove all RAM strips, leave only one;

4 Turn on the PC and wait until the Memtest test completes;

The computer freezes tightly, windows 7 stops responding to any commands, it is even impossible to open the task manager? Such problems are rare. I must say that a computer is a rather complex system, and its performance depends on a huge number of factors. The article will discuss the main ones. After reading, you will learn how to deal with most of the problems that lead to "freezes" on your own.

Viruses

The first answer to the question of why the computer freezes tightly is the simplest and most common. It is quite possible that uninvited guests who are well disguised have settled on your computer. Usually, viruses not only threaten the security of the system, but also significantly load computer resources. Sometimes such a load leads to a freeze of the computer.

Everyone knows how to deal with such a scourge. It is enough just to install any anti-virus program, update its databases to the current ones and perform a full scan of the computer. It didn't help - call the task manager and check the processes for suspicious ones. Also, it will not be superfluous to look into startup by entering the name of the utility “msconfig” in the “Run” window.

However, if the computer freezes up tightly after turning it on, you will not be able to install new software, let alone check the PC. In this case, use any antivirus distribution kit that can create a bootable USB flash drive or CD-ROM.

Overheat

Releasing each new model of the device, manufacturers are trying to make it more sophisticated than the previous one. And this requires more power. The latter, in turn. increases heat dissipation. For some time, the standard cooling system copes with its work, but after a while its efficiency decreases - as a result, the computer freezes tightly. What to do if such a disaster happened?

Dust, which cannot be disposed of, clogs into the radiators and interferes with air circulation. By settling on the cooler, the dust masses slow down the rotational speed of the propeller. Previously, such problems led to the failure of the device. Today, fortunately, computers have become smarter, the processor or video card will not warm up endlessly. Modern devices have the ability to communicate with the motherboard, making it responsible for temperature control. As soon as the values reach a critical point, the controller first tries to loosen the cooler screw, but if this does not help, the system slows down the device by reducing the voltage. Soon the computer freezes completely.

To prevent such troubles from happening, remember a few simple rules:

Very often, due to this problem, the computer freezes tightly in games or other graphics applications. To check how hot the components of your computer are, you can download a program. Fortunately, there are a lot of similar ones on the Internet.

RAM problems

Random access memory is the most important element of a computer, which has a very large impact on its performance. Normal operation of RAM depends on compatibility with the motherboard, BIOS, and other installed brackets. A minor glitch, the smallest factory defect - and the computer freezes up tightly when turned on, not wanting to work even with low performance.

If you are going to increase or change the "RAM", fully study its characteristics, go to the website of its manufacturer and motherboard manufacturer in advance, study what speeds are supported, what tests were carried out and whether it is recommended to use the devices together.

If the computer freezes completely before changing the configuration, you can check if the RAM is malfunctioning using windows 7. It is enough to click on the "Start" button and type in the search box the line "memory checker". During the execution of the procedure, the program will display all errors, if they were found. There is only one recommendation: there are mistakes - change the memory.

HDD instability

A hard disk is a device that stores absolutely all data (both user and system data). Accordingly, windows accesses it all the time, reading and writing do not stop for a minute. This means that the performance of the system directly depends on the speed of this component. Over time, "broken" clusters and unreadable sections may appear on it, which will lead to system malfunctions. Often, because of this problem, the computer freezes up tightly on the Internet, because while surfing, the browser constantly writes and deletes many small files.

Recovering a broken HDD

If the HDD is worn out, you need to check it with special software tools that will find all the damaged sectors and mark them as non-working. The OS will stop using bads and stop freezing. To check, run the command line by entering the program name - "cmd" in the "run" window. In it, run the command "chkdsk [drive letter]: / f / r" for each partition.

Experienced users can determine the status of the HDD by the sound of its operation. If it starts clicking or whistling, most likely the hardware is defective and needs to be replaced. Be vigilant, often, if the hard drive begins to "crumble", it will soon fail, and it is very difficult to recover data from such a device. Also, if the computer freezes up tightly after turning it on, there is a high probability of wear and tear on the hard drive.

Incorrect BIOS setting

If the computer freezes up tightly after turning it on, very often the reason for this behavior of the system is an incorrect BIOS setting. Someone may think that an ordinary user should not even try to fix something, he should contact a professional. But nevertheless, the computer freezes tightly - what to do if there is no way to call a specialist?

If you approach the BIOS configuration with care, a beginner can handle this procedure. Study the complete information about your computer, and especially about the motherboard. Usually, such data can be easily found on the official website of the manufacturer. Find out what parameters are most important, what they are responsible for. When using the BIOS setup utility, never change multiple settings at one time. Change a few first, reboot, test your computer. Only then can you continue editing. A separate mention is made of the item that is in every BIOS - "Load Fail-Safe Defaults". It brings all parameters to the optimal ones - according to the developer.

Sometimes a new BIOS version can be downloaded and installed on the motherboard manufacturer's website. Never refuse such a procedure. Updates often fix critical bugs and improve stability. It is likely that after installing the new version, the freezes will disappear. The main thing is to study the instructions in advance.

Windows services

The operating system is constantly running a large number of services that are enabled by default or added in the process. The system can work fine without most of them. If some service does not respond or takes too much processor time, the computer freezes up tightly.

To see which of them are in the system and which are running, open the administration window ("Start" - "Control Panel" - "Administrative Tools") and double-click on the "Services" shortcut. To get comprehensive information about a particular service, double-click on its name.

First of all, pay attention to those that start automatically. The download method is indicated in the "Startup type" column. There is only one editing rule - if you do not understand the description, do not disable the component, but learn more about its work from the Internet. Try to check the stability of the system after each individual manipulation.

Processes and programs

Each program starts its own process (sometimes not even one) if it enters an endless loop or malfunctions, while the computer does not always freeze, windows 7 still tries to shut off oxygen to unresponsive components on its own. It is very easy to identify a hung element - it usually takes up the lion's share of RAM and almost all processor time.

Solving the problem using the task manager

You can view the list of running processes in the Task Manager window. Press the combination "CTRL + ALT + DEL" on the keyboard. If you are sure that some program does not carry a payload, but at the same time takes 90-100% of the processor time, feel free to terminate it (by pressing "DEL" on the keyboard or by calling the context menu). Also from here you can go to the storage location of the program. This will be useful if you do not understand exactly what you are interrupting.

Checking processes is not always the best solution, but this procedure can often help if your computer periodically freezes up tightly. Remember that some programs can load the processor one hundred percent in the most active phases of their work. However, the hung utility will not stop using the maximum resources, and the one that performs its functions without failures, after some time, will again go into passive mode. Also, do not try to end a process called System Idle. It is used to poll other programs and system resources, and the variable in it displays not the processor load, but just the rest of the free power.

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The computer (computer) freezes - constantly, periodically, what to do, if tightly, often

When the computer freezes, it is sometimes difficult to find the reason. This kind of trouble can take a long time to resolve.

The most common malfunctions associated with the appearance of this kind of troubles include:

the presence of viruses in windows;
overheating of the processor;
instability of the hard drive;
incorrect BIOS settings;
incompatibility between the controller and the type of hard drive;
functioning or disabled windows OS services;
there are uncontrolled processes;
severe fragmentation of the HDD;
problems with RAM;
insufficient free space on the HDD where the OS is installed;
software failure;
scanning the OS with a special antivirus;
presence of malicious programs in startup.

The problem of the 21st century - viruses

Despite the constantly updated antivirus databases and powerful firewalls, various types of malicious programs very often penetrate a PC equipped with a windows operating system.

Since hackers and hooligans are designing new Trojans and viruses every day. The presence of such applications in the operating system often leads to the appearance of freezes, "glitches".

Photo: CPU temperature control

BIOS settings

That is why, if necessary, make any changes to it, it is advisable to first consult with a specialist. There is a high probability of PC breakdown.

Incompatibility of the controller with the type of hard drive

Windows services

The presence of uncontrolled processes

Disk fragmentation

Problems with OP

Small C drive

Software glitch

Scanning the system with an antivirus

Startup programs

The windows operating system has a special section that contains applications and utilities that run in automatic mode. Sometimes the programs located there cause errors in the operation of the PC. You should carefully monitor the points present there.

Video: 4 Ways to Fix Freeze

A few tips on what to do to keep your computer from freezing

The question is often asked - what should be done to keep your PC in good condition? It is only necessary to follow some of the recommendations indicated below.

Reboot your computer

Very often, a problem can be fixed quite simply - you just need to restart your machine. Moreover, this operation helps in most cases if there are no serious problems with the hardware.

You can use this method if:

an antivirus check was performed;
some items were removed from autorun;
services are disabled.

Disable unnecessary programs

You can often cope with the problem by simply disabling some unnecessary applications. This can be done through the "Windows Task Manager".

This requires:

Afterwards, it is advisable to restart.

Check for viruses

Very often, for some reason, many users do not use antivirus software. The presence of these applications in most cases solves the problems with Restart.

The most functional and powerful today are the following software systems:

Dust off

Often, the machine begins to freeze if the heating temperature of its individual components reaches critical values. Especially this phenomenon often occurs with the central processor.

Defective device

All kinds of malfunctions also occur due to hardware malfunction. Most often this applies to the following main components:

hard drive;
random access memory;
motherboard.

Power supplies, video cards and other components fail a little less often.

Defragment your disk

Severely fragmented areas negatively affect PC performance. That is why it is necessary to periodically perform the defragmentation process.

To do this, you can use both utilities from third-party manufacturers and a standard program - it is launched as follows:

Outdated components

It is very important to upgrade your car in a timely manner. Since every day operating systems are becoming more demanding.

If you have problems, you should pay special attention to the following parameters of your PC:

the size of the RAM;
CPU frequency;
hard disk speed;
graphics card performance.

It is advisable to update the car at least once a year. It is necessary to eliminate its weak points - this is the key to stable functioning.

Incompatibility of programs and drivers

Often, all kinds of "brakes" arise due to the banal incompatibility of all kinds of utilities and drivers. Dealing with this kind of trouble is quite problematic.

The only way out is to constantly monitor the newly installed system elements and remove unwanted ones.

Clean up the system

Another opportunity to cope with system "freezes" can be cleaning with the help of specialized utilities.

The most popular today are the following:

Reinstall the OS

In order not to deal with the consequences of various kinds of problems, you just need to follow certain procedures to prevent them.

A user who monitors the state of his computer needs:

You have no sound on your computer, then this is the place for you.

It's easy to turn on bluetooth on your laptop. The inclusion methods are further.

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Why the computer freezes: causes and solutions

A modern personal computer is a technique that is often characterized by both hardware breakdowns and software failures.

When the PC responds to user actions with a slowdown, or even stops showing signs of life altogether, this is the reason that there are problems in it. This mainly happens when installing new programs, watching videos or working with files downloaded from unreliable sources, as well as when turning on and off the computer or incorrectly waking up from sleep mode.

If you go to service centers too often, it will damage your family budget. To save money on more pressing needs, it is worthwhile to independently figure out why the machine freezes, does not respond to user actions, and also learn how to solve this problem using standard methods.

Reboot - extreme exit

Use the reset buttons only as a last resort. Sudden shutdown introduces critical errors that can lead to irreparable file crashes when booting into the windows operating system installed on most home PCs. Therefore, this is not recommended.

To see if a program is responding to user input, you need to start the windows task manager using the CTRL, ALT, and DEL key combinations. When viewed, a dialog box will show all running processes and their status. If the program is "Not responding", you should use the "End task" button. In the case when it is impossible to do this and no measure gives the desired result, you should reboot using the buttons after turning off the PC in the "Start" - "Shutdown" menu. In the same place, you can assign and enable sleep mode. Only if the PC does not respond to this action, you should use the "Reset" key.

Let's figure out why a desktop computer freezes and slows down during operation, when turning on or off, connecting new devices (flash drive, mouse, keyboard powered by usb) and how to quickly fix the problem.

Demanding programs

In most cases, the reasons lie in the software itself. Before installing new programs, as well as when connecting new USB devices (flash drives, mice, etc.), it is recommended that you familiarize yourself with the technical requirements of the product: very often users install them on outdated hardware. Due to low performance, windows will look for ways to redistribute processing power, slowing down the operation of certain services. The solution to this problem can be an "upgrade" of iron - done every few years.

Viruses

The second reason why the computer does not respond to any manipulation, slows down and freezes even when starting and watching a video is malicious software, popularly known as "viruses". They can get into the system from various sources: they can be "picked up" on the Internet, when connecting a USB flash drive or loading a disk, after installing programs from unreliable sources, etc.

The correct solution and prevention of this problem is antivirus - a program that scans windows for the presence of such software. In most cases, with a thorough scan and elimination of the virus, the system will be cured, however, if it managed to spread through the root folder, you should think about reinstalling it. A high-quality antivirus can protect the OS from the penetration of malicious programs; during the check, it will monitor every USB device connected to it, as well as every page on the Internet for viruses. It should be noted that the antivirus itself will offer to do this when a new device is connected. In addition, you can save your PC in a simple way: do not connect flash drives and other usb devices, and also do not launch a disk that came to you from a dubious source and do not visit suspicious sites while traveling on the Internet.

Extra files

Also, in most cases, the computer slows down due to garbage in the OS. The answer to the question "why?" very simple. In the process, windows leaves a huge amount of unnecessary files that take up hard disk memory, which in itself affects the stable operation of the system. For example, when watching movies, videos and pictures on the Internet, they are loaded into the browser cache, taking up space in the hard disk memory. Computer freezes can occur when the disk is completely full. The solution to this problem can be the installation of programs and utilities that allow you to clean memory from unnecessary "garbage" without user intervention.

Slows down the operating system and software running in the background. Even if the user does not use this program, it still uses RAM to keep it running. To solve this problem, you need to do the following: enter the system settings menu, go to the "Startup" tab and uncheck unnecessary programs that turn on at startup.

Freezing when watching videos on the Internet or from the hard drive is the main problem of most outdated computers. To solve this problem, you should upgrade your hardware or reinstall your codecs.

Also, the computer freezes due to an incorrect device driver. In this case, the PC does not respond to manipulations and slows down already at startup. In addition, such an error very often causes a blue screen of death, even when the computer is turned on or off. Before you start looking for a solution to this problem, it is worth understanding what this failure is and why it causes the system to hang.

Blue screen

The Blue Screen of Death is a critical error message in windows.

Blue screens aren't just about device drivers. In case of any hardware, software or system crash, a blue screen appears in front of the user's eyes, on which an error code will be written. In windows 8, on startup, the blue screen does not report an error, but displays an image with a sad smiley face and a request to restart. There are different ways to solve the blue screen problem depending on the cause. If the failure occurred due to device drivers, the PC should be started from safe mode and use the restore function from the last point of stable operation of the system, created upon exiting the system. The blue screen in case of hardware breakdowns and overheating of the processor, RAM, unstable operation of the hard disk will disappear only after replacing one of these parts, and the system error leading to the blue screen will be eliminated after reinstalling windows.

Sleep mode

Quite often, users complain that the computer freezes when booting the system when it resumes from hibernation. Basically, a similar problem appears with laptop and laptop users. Hanging of these devices is explained by the fact that it is to them that a huge number of different USB devices are connected (flash drive, external hard drive, USB mouse, webcam, etc.), which must be DISCONNECTED CORRECTLY if you want to use the sleep mode capabilities ... If the devices were disconnected incorrectly, after "waking up" the system will try to find them, which will lead to a fatal error, hence freezing. It is worth making sure that the device was installed correctly when connected. Another reason why the PC freezes is to go to sleep while watching a video. To fix this problem, you need to turn off the video or eject the video disc from the drive before turning on the sleep mode.

Updates

Another reason that the computer freezes and slows down is updates. Most background processes during the update (antivirus, windows update center, etc.) use RAM, which affects the performance of the computer as a whole. A pirated copy of windows installed on most users' PCs cannot connect to the update server, causing a system conflict. What can you do to avoid this? Disable Windows Update.

Reinstalling windows (which can be done from a USB flash drive or any other usb source) is one of the most effective solutions to eliminate computer freezes and brakes. Most companies (including Microsoft), when releasing a new product, often focus on modern PCs, forgetting to optimize their own creations for machines of the old generation, which causes problems when connecting new devices or installing programs and their updates.

If your computer freezes and slows down even when watching a video and you want to fix this problem once and for all, you should pay a little more attention to it: regular cleaning of the system, replacing components, updating some programs and developing a schedule for the cleaning mode will help save it from such problems and make it more reliable!

InstComputer.ru

What if the computer freezes and nothing can be done? Turns on only after reboot

Hello friends!

Yesterday a friend asked to look at the computer, said that here, they say, the problem is - it hangs, at first it works, and then suddenly it starts to slow down. Reboot - again it works for a while, and then the process repeats again. In general, the topic is extensive, the reasons are different. But each of us wants to make the computer work fast and clear.

Today's article will be devoted to the most common reasons for this behavior of the computer. And a universal solution will be proposed, which helps to eliminate other problems along the way.

Small digression

It's no secret that the overwhelming majority of our readers use the windows operating system. It just so happened that we have been accustomed to it since the mid-90s. Users of Linux, Unix, Mac OS criticize Microsoft for its "incompleteness", cumbersomeness, "inadequacy", "inconvenience", etc. Some of the criticism is fair, of course. But it does not affect the final result - people continue to use windows, and will continue to do so. And if so, when a problem occurs, you need to know how it can be solved without reinstalling windows and the help of a specialist.

Where can the computer freeze problem occur?

windows XP,
windows Vista,
windows 7
windows 10 (while less often than others and slightly different symptoms)

So, you worked, worked and suddenly ...

The main symptoms of freezing and unstable work of a computer or laptop

The computer boots up quickly, but freezes after a while;
The computer boots up slowly and "slows down" during the work more and more;
"Hangs" for a long time at boot (immediately after switching on);
"Hangs" for a long time when turned off;

Are you likely to have a special case and need help? Write a detailed comment below what is wrong with you, and we will show you what to do!

In some cases, memory-related errors occur when running programs; a short reboot helps.

There are two ways: the first way is to look for problems with the "hardware" and there are two ways - problems of the "software" type.

Note! There are many problems associated with a computer or laptop. And this article provides basic guidelines for software only. This is when the computer worked well, but suddenly freezes or lags began. And it is more likely that there is no problem in the system unit, namely, the software is broken or viruses have appeared.

But more complex problems are often encountered. Namely:

Immediately I draw the attention of our readers that in this article I will only consider the solution of problems related to the operation of programs. After all, as mentioned above, it happens that the “iron” is also to blame. But more often than not, the opposite is true. If the hardware fails, you will not be able to complete even the points listed in this article. But you need to try to do this - you will thus carry out the diagnosis yourself, and you will already know with certainty who is to blame for the hardware or the programs that prevent it from working normally.

In most cases, it is enough and simple to clean the computer from the junk to speed up its work. That is, you don't have to panic, but just watch this recommended video:

Root causes of software glitches causing freezes

The most common ones are:

"The first reason is you, and the second is all your dreams .... The third is all your words, I hardly believed them ...")))

windows has been installed by someone on a computer that does not meet the system requirements. A common problem. windowsUltimate (or Maximum) is installed, for example, on an old laptop designed for windowsVista. At the same time, a person wants everything to work quickly and beautifully;
Installing the so-called "assemblies" of windows can also cause such problems over time;
Virus infection of the operating system. Occurs regularly;
Issues related to the update and state of the operating system services. The most common (in my practice) problem.

Let's take a closer look at each reason, then it will become clear what to do ...

Reason 1. The computer or laptop is out of date. If the device is old, buy a new one

The solution to the first problem is obvious. If you have an old laptop (2007-2008), and some kind young man installed windows 7 or (10) Ultimate editions on it, then nothing will help you. This problem can be solved by installing an operating system on the laptop that it can run. At the same time, its capacity must be observed the same. This measure helps, but it is understandable, for the time being. After all, I want windows both faster and prettier. And the device is newer))).

Reason 2. Problem with building windows. Correcting service settings

Installing "assemblies". For our readers unfamiliar with the peculiarities of installing windows, I will tell you that in addition to the official releases of windows from Microsoft, there are many unofficial ones. And their sea. They are made by young people, "for themselves." Those. additional programs, desktop themes can be added there to your liking; some important services can be disabled ("they are not needed"). And finding such a "build" on the Internet is much easier than the official release.

Such an assembly does not represent anything illegal. If you got it, it's okay, in most cases you can solve this problem without reinstalling windows. See the solution to the problem in step 4;

Reason 3. Infection with viruses. We treat your computer from viruses

Viral infection. Often the virus (s) at boot register a lot of processes in the RAM, it overflows, gradually or not very much; computer freezes. Here, too, everything is clear, if there is no antivirus - we search, install, check for viruses - we reboot. It is better to carry out the check with special utilities that are loaded from a disk or flash drive. I recommend the powerful Kaspersky Rescue Disk 10. All information on it is available on the Kaspersky website. If it helped, the problem was solved, if it did not help, look at the next point.

Reason 4. Updates not working properly. We enable / fix the work of services related to updating the computer

Problems related to updates and operating system services.

How many of our readers know what windows update is, what is it for, and is it enabled on your device? They know a lot, but don't include it on purpose (“Why, everything works anyway!”). I will briefly explain why the update should be included in our difficult times.))) Since 2000, Microsoft has included the update service in its operating systems. This was done to improve safety and performance. Time has shown that this was the right decision. Over time, the Internet has become filled with active content, for the normal operation of which additional programs are needed. Simply put, among other things, such programs as Internet Explorer, Microsoft Net Frame Work, Silver Light, and many others appeared in the updates. The work of these programs directly affects the performance, they are supposed to be regularly updated. The updates also include updates to the versions of drivers for motherboards of computers, and virus definitions.

And many have disabled update services even during installation, and the user does not even know about it. And we go to the Internet. We put the programs. We use sites. As a result, gradually some system files are replaced by others, they do not work correctly and begin to "clog" the computer's RAM:

There are two ways to fix the freeze here - quick and not very good.

Let's consider the setup using windows 7 as an example:

Fast way

The quickest way is the “quickest” 🙂 it solves the problem 70% of the time. True, very rarely - but it may not suit everyone. And yet, this method often fixes the so-called "windows update error".

We go to the Internet, in the search box we type: "Download IE for windows 7". Here's a picture:

Click "download":

Please note that SP1 (service pack) is required for installation. That's why I pointed out that it doesn't work for everyone. Who has not installed it - see below. After the Internet Explorer 11 installation file has been downloaded, you need to run it, the installation will proceed automatically. The computer needs to be restarted.

Not a very fast way

Start - Control Panel

system and safety

Open Windows Update:

We mark as in the picture:

Then click "Check for Updates"

The system will check for critical updates, notify you, and ask for installation.

You need to respond positively to the terms of the license agreement, install all critical "must-have" updates, and driver updates for the motherboard. The process is not very fast, it may take a couple of days. Accompanied by repeated computer reboots. After rebooting - we start searching for updates again. After critical updates are installed, after the next check for updates, the update service will display the following window:

So we met today with ways to solve the problem of computer freezing. But ... If all the above methods did not help to fix the problem, then unfortunately, the hardware is probably faulty, and you need to start checking the hardware. This topic is vast and should be covered in another article coming soon. Also, if you are faced with the fact that windows reports an update error, then this topic will also be discussed in detail in another article.

Good luck in solving problems.

That's all for today.

This is the best gratitude. Thank you!

leadinlife.info

The computer freezes. How to remove a task

It happens that the computer freezes and does not respond to anything: keystrokes, clicks and mouse movements. The pointer at this moment may not be visible at all, remain motionless or take the form of an hourglass. In such cases, they say that the computer is frozen. Sometimes it is not windows that freezes, but only a certain program.

If this happens, do not perform any action, but wait 10-15 minutes. The operating system tries to fix the problem on its own. You are interfering with your actions (random manipulations with the keyboard and mouse) by giving unnecessary commands to an already overloaded machine (this method of eliminating the freezing of a program or all windows on the computer is also suitable for operating systems windows 7, 8.1, 10).

If waiting to no avail, call Task Manager. To do this, press Ctrl + Shift + Esc or Ctrl + Alt + Del and select Task Manager in the window that opens.

The Task Manager is a useful system program that you can use to manage the operation of applications and view information about them. It allows, for example, to examine the list of programs that are currently running (not all running applications are visible on the panel, some operate in the background), stop a frozen program, see how many computer resources a particular application is consuming, etc.

When you start it for the first time, the Task Manager window will display a minimum of information. To make it look expanded, click the More button located in the lower left corner of the window.

On the Processes tab of the Task Manager window, a list of all running applications and processes is displayed, for each the amount of consumed resources (processor, RAM, hard disk, Network) is indicated. To find the reason for the computer freezing, look at which application is using the most resources (pay special attention to the CPU and RAM metrics). To make things easier, sort the apps by one of the parameters. For example, to display the process that requires the most RAM first in the list, click the heading of the Memory column.

Find the process that caused the computer to freeze, and in its context menu, run the End task command. If you find a process that excessively uses PC resources, and want to find out which program it belongs to, in the context menu, run the Open file location command.

The task is simplified if you know in advance which program is not responding, just find it and uncheck the task.

If the computer still freezes and the described actions did not bring any result, press Ctrl + Alt + Del and in the window that opens, execute the Logout command, and then log back into the system. As a last resort, force restart the PC by pressing the RESET button or holding the power button on the device for a few seconds.

Computer freezing is a rather annoying problem. This can occur both at the stage of starting the system, and in the middle of the process of its operation. Let's see why this can happen and what to do about it?

Why Windows 7 computer freezes

The computer can freeze for a number of reasons. Among them:

many tasks at startup;
the machine is dirty with dust;
the presence of malware;
"Clogged" device memory;
problems with programs.

Ways to solve problems

Windows 7, 10 freezes at startup in case of problems with the RAM. As a result, a blue screen may appear.

To check the state of the RAM, use the memtest86 program. If you find errors, try cleaning your computer or go over the contacts with an eraser. As a last resort, you will have to buy new memory.

Windows 10 freezes while running

Quite a lot of users face this problem. Its main reason is that the software is relatively new. Freezing can occur for a number of reasons:

marriage of RAM;
the presence of viruses;
errors in the hard disk;
banal overheating;
overflowing autostart;
lack of hard disk space.

If you notice that the problems started after performing an operation, fix it. So, if "glitches" of the computer appeared after downloading the program, it is recommended to remove it.

The reason that the computer freezes after updating Windows 10 may be the installation of the wrong drivers. You may have installed a 32-bit driver on a 64-core OS. Remove the wrong drivers, perform a system restore.

Reinstalling the system is usually required in the most extreme cases, but it almost 100% solves the problem.