How to disable RAM in BIOS. Managing memory settings in the BIOS

If your computer is slow, freezes when working with programs and games, then one of the best ways to increase its performance at the hardware level is to install additional RAM on your computer. In this article, we will look at step by step the process of adding, replacing RAM.

Choose the right type of RAM

Before heading to the store to buy a new memory module, you need to find out what type of RAM your motherboard supports. There are the following types of RAM: DDR, DDR2, DDR3, DDR3 L and the new type DDR4. They are vary in size, so if you buy the wrong type, it just won't fit in the connector. There is also a division into form factors DIMM (for desktop computers) and SODIMM (for laptops).

To find out the type, you need to carefully read the instructions for the motherboard. If you already have memory modules installed, take one of them and look for the options sticker. It indicates the type of DDR. Most modern computers have DDR2 and DDR3 memory types.

We count the number of slots for RAM on the motherboard

The number of slots for memory modules on the motherboard can be 2,4,6,8, and even more on the server motherboard. Most motherboards have 2-4 connectors. You should pay attention to the maximum amount of memory that your motherboard supports.

Choose a manufacturer

There are many companies involved in the development of RAM. The results of their work differ both in price and quality. We do not recommend purchasing memory from little-known manufacturers.

In recent years, the following manufacturers have been popular:

Corsair;

Kingston;

Hynix;

Crucial;

AMD Radion;

Samsung;

G. Skill;

Name.

Buying RAM

Going shopping in a specialized computer store, you need to know exactly what kind of RAM is needed and whether it will be compatible with the motherboard.

Preparing to install RAM

Step 1. Power off your computer. Disconnect all cables and cords connected to the back of the case.

(Monitor, mouse, keyboard, etc.)

Step 2. Remove the side cover from the case. Position the computer case so that it is convenient to work with it. It will be most convenient if you put it on its side. Free access to the motherboard by gently pushing away the nearby wires.

Step 3. Next, you should get rid of static charges. They can damage the installed components on the motherboard. To do this, simply touch the case or battery with your hand. For some, this advice may seem ridiculous, someone will say that nothing will happen and nothing will be damaged, but as they say, "God saves the safe," so it's better to play it safe and listen to advice.

Step 4. Locate the RAM slots on the motherboard. In modern boards, manufacturers make 2, 4 connectors. These are identical in size and parallel to each other connectors. How they look, you can see in the photo below.

Step 5. If you are replacing the old memory with a new one, you will need to remove the old module. Gently press on the two white end tabs. The module will release and can be easily removed.

Step 6. Take a new memory bar, while trying not to touch the chips and contacts located on it.

Installing RAM

If you have one memory module or several modules of different sizes, then insert them into any slot, skip everything that is written below and go to step 7.

Modern motherboards are capable of operating in two, three, four channel modes. The advantage of using multi-channel mode is that two, three or four channels interact with each other, increasing throughput. This greatly speeds up the system.

Most budget motherboards are equipped with dual channel mode. Connectors can be the same color, but often they are different and interleaved. For example, blue, black, blue black. Yellow, red, yellow, red.

To make the RAM work in dual-channel mode, you must install the same memory modules in the same color slots.

For example, if you have two 1 GB sticks, then they need to be inserted into the connectors of the same color, let's say blue.

When it comes to installing identical modules, this means that they should not only be of the same size, but also identical in their technical characteristics (frequency, delay, timing, manufacturer).

In order not to be mistaken, it is better to buy a set of two or four planks.

The stability and productivity of a personal computer depends on its configuration. RAM plays an important role in this. It, no less, determines the performance of a computer, acting as a kind of intermediary between the central processor and a hard drive or other storage medium. Let's figure out how to properly clean the RAM or physical memory on a Windows PC.

Types of computer memory

Computer memory is a system that includes various special storage devices that interact both with each other and with the central processor.

Physical Random Access Memory (RAM) is a volatile part of the system used to temporarily store program code read from the media and any other input or output data that is then processed by the processor. Its functions are implemented using a random access memory (RAM) in the form of a technical strip with microcircuits inserted into special paired sockets on the motherboard. Information stored in RAM modules is lost when the computer is turned off. Therefore, this type of memory is called operational. Its volume today is calculated in gigabytes. Usually these are slats from 2 GB and above. It is impossible to operate a computer running Windows 7 without installed RAM modules included in a common logical chain.

Installing RAM sticks in the slots intended for it

When there is a shortage of RAM, virtual memory is used, which allows you to automatically redistribute the load by moving parts of running applications to the area on the hard disk allocated for this purpose. Physical read-only memory (ROM) is used for long-term storage of information that is retained even when the computer's power is turned off. The entire array of information is located on a hard disk with Windows 7 installed. Also, data can be stored on any other media (flash drives, DVDs).

There is also video memory built directly into the video card. With its help, an image is formed on the monitor screen.

Physical Memory (RAM) Usage Check

An increased load on RAM can cause a slowdown, and in some cases even a computer freeze. When instability occurs, you need to figure out which running processes are using resources. Use the standard Ctrl+Shift+Esc combination to open the Task Manager. In the window opened through the "Processes" menu item, you can see how and to what extent the RAM is consumed. And its total consumption as a percentage is reflected on the right at the very bottom of the open window.

RAM consumption by worker processes in Windows 7

The "Performance" tab shows the allocated RAM (in appropriate units) for running threads and processes, the amount of available, cached, free memory, a chronological graph of its use, and kernel data.

The "Performance" tab displays detailed information about the distribution of RAM

RAM cleaning technique

Reducing the amount of RAM consumed in all cases of increased load that slows down Windows 7 is an effective way to troubleshoot problems that arise. To do this, you should perform a series of actions to clean up RAM and optimize its performance.

Closing unused programs

All open applications can be identified by the icons located at the very bottom of the "Desktop". They are also shown in the "Task Manager" on the "Applications" tab. To close a currently unused program process, you must cancel the task by first marking the application with the mouse. This method is especially relevant when some programs freeze, for example, such as Word or Excel. But closing applications like this is an emergency and should only be used in extreme cases.

Disable hung or unused apps to free up RAM

Stop background processes

Closing many programs does not always lead to their complete stop. Many background processes are still running. This is especially true for torrents and similar similar software. Often, such applications deliberately leave running processes in the RAM even after the program is closed. You can stop them on the "Processes" tab in the "Task Manager". And on the "Services" tab, there is an opportunity to stop the default services that are not used by the system, but consume resources. This will deactivate the background processes associated with them.

Please note that after restarting the system, all changes will be lost. To prevent this from happening, you should disable unused services on the corresponding tab in the "Administration" section, opened through the control panel. Select the startup type "Disabled" via the context menu.

Service start mode selection

Table: services allowed to be disabled

It is also possible to stop and then disable the service through the command line. To open it, enter the keyboard shortcut Win + R and run the cmd command. Next, on the command line, write and execute net stop<имя запускаемой службы>or sc stop<имя запускаемой службы>and then sc config<Имя выбранной службы>start=disabled.

Stop Windows 7 Services via Command Prompt

Optimization of the startup mode of applications

The configuration of Windows 7 has a useful feature that allows you to load programs in automatic mode along with system startup. Many applications are initially configured to use autoload. But this is not always necessary, because every program launched in this way takes up some of the RAM resources. Enter the Win + R combination from the keyboard and run the msconfig command. In the window that opens, on the "Startup" tab, uncheck those applications that do not need to be launched automatically and save the settings.

Disabling automatic loading of unused programs

When should Windows Explorer be restarted?

Some of the unnecessary processes that accumulate in RAM while the system is running can be removed by restarting Windows Explorer. Go to the "Task Manager" on the "Processes" tab, mark the running explorer.exe with the mouse and end the process by clicking the appropriate button.

Terminating the explorer.exe process stopping Windows Explorer

Now on the Applications tab, restart Windows Explorer by adding a new explorer.exe task.

Create a new task to launch Windows Explorer

You can, of course, restart Windows 7. In this case, Windows Explorer will also automatically restart.

Making changes through the registry editor

You can disable autorun of unused applications and thereby clear RAM using the registry editor. Delete unnecessary software shortcuts in the Run and RunOnce subsections of the HKEY_CURRENT_USER and HKEY_LOCAL_MACHINE branches, respectively. To open the registry editor, type Win + R on the keyboard, then run the regedit command.

Removing shortcuts for unused programs from the startup list

Checking the system for viruses

Malicious code can load the RAM very heavily. Checking Windows 7 for viruses and their timely removal stabilizes the computer. To find and remove malicious code, you can use free utilities:

Web Cure IT - anti-virus protection from Dr.Web.

To start an anti-virus scan, click the "Start scan" button

Malwarebytes Anti-Malware - The utility quickly detects and then removes infected files.

The utility will quickly find and remove viruses from your personal computer

Kaspersky Virus Removal Tool - scan the system for viruses and remove them.

Start an antivirus scan by clicking the start scan button

How to clean up a hard drive

To free up RAM, you can use the standard set of utilities available in Windows 7 that allow you to delete unused software and files, offline pages, and completely empty the Recycle Bin.

Select the hard disk partition through the menu item "Disk Cleanup", by opening "Start \ Accessories \ System Tools" in sequence, check the boxes for everything that needs to be deleted and click the "OK" button.

Selecting files to be deleted when cleaning the hard drive

In the same way, you can clean up any partition of the hard disk through its properties (the desired window opens through the context menu) by selecting the appropriate item.

Launching hard disk cleanup through the built-in menu item

Video: the main reasons for the workload of the RAM

How to clean RAM using special programs

For high-quality cleaning of RAM, various third-party software is used.

Here are some of these utilities:

Advanced SystemCare - cleans Windows 7, optimizes and speeds up its work, detects and removes malicious and adware applications, thereby offloading the RAM. The program is paid

Check the checkboxes for the required items and run the application for execution

Wise Memory Optimizer is a free utility for cleaning and optimizing RAM performance. There is a choice of the Russian-language interface. To start, just click on the "Optimize" button. You can set up automatic RAM cleaning mode by selecting the appropriate setting.

To start, just click the "Optimize" button and the program will do everything by itself

nCleaner - the program is free provided it is not used for commercial purposes. Well cleans Windows 7 and its individual elements from any "garbage", using more than 90 different methods for high-quality cleaning, while freeing up part of the RAM. There is a built-in scheduler.

Select the items you need and start cleaning the RAM

CleanMem is a small specialized free RAM cleaning utility. The program frees up reserved space without slowing down your computer's performance. Takes up very little space.

Just run the utility and it will automatically clear the RAM at set intervals

VC RamCleaner - a tiny utility that will quickly check the system and clean up memory blocks not used by applications, thereby increasing the speed of your computer.

The process of cleaning RAM is carried out automatically

MemoryCleaner - during the operation of the utility, the RAM load is estimated and its optimization is performed. In this case, the capabilities of Windows 7 itself are used. When 60% load is reached, you should sequentially press the Trim Processes Working Set button and then Clear System Cache. This will reset current processes and clear the system cache.

When the maximum load threshold is reached, you should reset the current processes and clear the system cache

RAM Memory Cleaner and Optimizer is a tiny "smart" utility that can manage the RAM of your computer with Windows 7 installed. There is a manual and automatic cleaning mode. In the settings, you can enable optimization every 60 seconds.

Run the application and check the boxes for the settings you want. If necessary, perform manual RAM optimization

How to unload: methods of prevention

Follow simple rules:

Do not open many applications at once. Let only those programs work that are directly necessary for solving the task set at the current moment.

Close web pages after viewing them. After all, every open window of the Internet browser loads the RAM.

Do not leave the computer turned on for a long time (a day or more). A normal reboot of Windows 7 will remove unnecessary processes from RAM.

Use a real-time antivirus, such as Avast, to interrupt the introduction of background malicious processes into the RAM.

Regularly clear RAM memory using programs designed for this.

Clearing virtual memory on a computer or laptop

The functioning of virtual memory is provided by the pagefile.sys file, called the paging file. It is usually located on the Windows 7 system logical drive. To free up virtual memory, pagefile.sys must first be deleted and then re-created.

Hello ! In today's article, we will tell you how to properly install RAM. Those who decide to add RAM to the computer have probably already chosen the RAM for themselves. However, we advise you to familiarize yourself with another of our publications, from which you will learn.

From the link above, you will find out that RAM is different and how much RAM can be installed, and also that everything can be not so trivial in installing RAM for laptops. In addition, this article will come in handy if you want to install additional RAM.

How to install RAM in a regular computer

So, you have already bought and are holding the desired module in your hands. The generation of this RAM module matches your motherboard. Also, do not forget that the amount of RAM must be such that the RAM module or modules can be supported by your motherboard.

In other words, before installing, make sure that your computer not only supports the available amount of memory modules, but also this specific generation, since RAM is different: DDR, DDR2, DDR3, EDO, MicroDIMM, SDRAM And SODIMM. This is especially true when you need to install additional RAM. When installing or replacing RAM, some "experts" claim that the user may encounter the following problems:

1. with electrostatic charges.
2. Incorrect settings in the BIOS.
3. Incorrect DIMM installation.

On this basis, you can find stupid tips about adding RAM:

• To prevent the accumulation of electrostatic electricity when working with sensitive microcircuits, do not wear synthetic clothing or shoes with leather soles (or stand on a rubber mat).
• Remove the accumulated electrostatic charge by holding the system unit case.
• You can also use a grounding wrist strap, available from an electronics store.

Just think about this nonsense! Don't wear a tinfoil hat? Know that these problems are sucked out of thin air by people who are far from reality. Of course, there are problems with static and grounding of the computer case, but they rarely happen and have little to do with installing RAM.

True, it is worth noting here that if you want to install additional RAM, then the issue of module incompatibility may arise. But this is indirectly related to the installation process itself.

The main thing before installation is to de-energize the computer and let it stand for about five minutes. Usually, installing RAM of the correct form factor takes about five minutes. To replace the RAM memory in a standard PC, you should rely on the following tips:

1. Turn off the PC and unplug the network cable. Wait for some time until the residual charge on the board disappears.
2. Open the system block. Usually the cover is held on by two or less often four screws.
3. Carefully move away cables that may obstruct free access to the memory connectors. Before disconnecting the wire, remember where it was connected, but it’s better not to disconnect anything - in most cases, you can install RAM without hindrance.
4. If you need to remove the module in order to put in its place a larger amount of RAM or frequency, then it is enough to spread the side latches that hold the module to the sides.
5. Most modern motherboards support dual-channel RAM. Its advantage is that the memory modules work in cooperation with each other. You need to determine which connectors should be used for the board to work correctly in dual-channel mode. Such connectors have a different color (in pairs). That is, when installing two identical memory modules, they should be placed in slots of the same color.

There are special keys on the RIMM and DIMM strips, with the help of which the correct orientation of the strip in the corresponding slot occurs. That is, any form factor or generation of memory has its own key, according to which you need to install the RAM bar. Before inserting the module, make sure that the plastic latches located on the sides are moved apart:

After installing the RAM into the motherboard slot, just gently press on the module and the latches themselves will fall into place.

If interfering wires were disconnected before installation, put them back in place and close the cover of the system unit by connecting the power cable. After installing additional RAM, you may need to run the BIOS setup application to save the new settings, but usually the computer understands everything on its own and the operating system will simply start loading normally. The vast majority of modern systems automatically determine the new memory size and make the necessary changes to the BIOS.

How to add RAM to a laptop

So we got to laptops. Installing RAM in a laptop is almost a lottery, because you first need to find out if installation is possible in your particular laptop model. At the beginning of the article, we already gave a link to the publication,. Therefore, we will not focus on this.

The first thing to find out before adding RAM to a laptop is whether the laptop has an additional slot, is it busy. This does not apply when you want to replace the RAM. Laptops are all different, so an additional memory slot may be missing or located in a hard-to-reach place. For example, in this one:

Or like this:

Therefore, for many models, adding RAM to a laptop can be a problem. But more often, just unscrew the cover on the bottom of the laptop:

Pull out the memory module, freeing it from special fasteners, if replacement is necessary:

And install the new SODIMM RAM in place:

After adding RAM, you can use a special diagnostic utility and make sure that the memory is functioning correctly, but it's better to just go to the system properties and look at the amount of RAM used. We hope our article was useful and you managed to install the RAM correctly. Read!

• Elena

• ildar

  Hello, tell me, please, in Everest it says 2 channels of memory devices, does this indicate that the laptop has 2 memory slots? Lenovo laptop, removed the cover, but there seems to be only one slot.

• Ruslan

• Gennady

  Hello.
  Help me please.
  The computer (block) is 6 years old.
  Windows XP
  The last 2 months began to slow down a lot Cleaned the cache, defragmented both disks and C and D.
  Drive C. Capacity 97.6 GB
  Used 40.2 GB
  Free 57.4 GB

  Disk D Capacity 135 GB
  Used 28.6 GB
  Free 106 GB

  Especially began to slow down when watching movies.

  Kaspersky.

  Everything is licensed.

• Andrey

  Hello!
  I have such a problem: a month ago my computer began to “fail” - it turns on for 5 seconds and turns off then turns on itself (the screen does not light up, there is no civilian boot)
  taking it to the repair center, they told me that the memory module had flown (burned out), I had 2 memory modules and both 1Gb class-DIMM DDR2 and both on Hynix chips, there was one memory module left (everything worked but only with 1Gb brakes of XD RAM. After I bought a 4Gb DIMM DDR3 memory module also on a Hynix chip.
  The problem is that, as I wrote above, my problem with turning it on and off repeated with a new memory module. Removing the new memory module leaves DDR2. Everything works as it was before.
  What is the problem?

• Kudesnik

• Nikitos

• Vladimir

  Hello. Can I add a new Kingston KHX1600C9D3B1K2/8GX (2x4GB) PC motherboard Gigabyte GA-H55M-USB3 Cori5 750 Windows7 64bit to the Team Group TXD34096M1600HC7DC-L (2x2GB) memory. Will the PC see 12GB of RAM. Thank you.

• Vladimir

  Hello. Please tell me why in AIDA64 the location of the memory bars is not correctly shown. In fact (I see on the motherboard) one. And Aida 64 is the opposite. Why? Please reply. I am puzzled…

• Vladimir

• Imanzhan

  Here's my problem, I had it at home
  2 GB of RAM, I installed it on the computer after a reboot, a blue screen of death appears with some kind of inscription. What should I do ?? Help?

• firesystems

  Good afternoon! The computer had 4 sticks of 4 GB. One of them zaglyuchila (produces a blue screen of death). Question: how expedient is it to use 12 Gb (asymmetrically), or better 2x4 to each channel (symmetrically).

• Alex

  Hello! Faced such a problem! I want to add RAM to my laptop! Laptop Lenovo b570e (59-355318) in online stores in the description it is written that there are 2 slots for RAM, but when I unscrew the back cover there is one slot, I removed the keyboard thinking that there might be another slot for RAM under the keyboard, but it was not there .The question is whether the RAM slot can be located somewhere else on the laptop. Thank you!

• Zaire

  hello, I have such a problem, my laptop lags, I decided to install additional RAM, but it didn’t help, it costs 2 GB of RAM, of course, it seems to me that the installed additional RAM does not work at full capacity, because when viewing the system properties, it shows me that the installed memory is 4 GB and only is used 2gb, don't really sit for a long time loading please help

• Dima

  Hello, I have such a problem, it costs 2GB of RAM, but they are different, but inserted as expected, and when I turn on the video on youtube, the processor is loaded at 100%, and the video slows down, although the video card is good, can there be a problem in RAM?

• Bogdan

  Hello!

  The other day I bought an asus k750j laptop, a fairly powerful machine, but when I try to play computer games, I get an error saying that there is not enough RAM to work. This is extremely strange, since my last laptop had the same amount of RAM (6GB) and there were no problems. Maybe games just don't see my RAM? I would like to know how to solve this problem. And one more question, is it possible to transfer RAM from an old laptop (HP pavilion dv6) to a new one (Asus K750J)?
  Thanks in advance for your replies

• Dmitry 2014

  Hello! Help please, such a problem is the RAM on the computer is 2 GB, I decided to install additional memory for 4 GB, I did everything as expected, but the computer does not boot! The loading screen appears and hangs on it! OS Windows 7 32-bit!

• warmongerrr

  Hello! Tell me pliz I have an M2N68-AM SE2 motherboard AMD Athlon II x2 240 processor whether these DIMM DDRII 4096 MB PC-6400 (800MHz) SDRAM Corsair 2x2GB 5-5-5-18 TWIN2X4096-6400C5C sticks are suitable for them thanks in advance!

• BOGAT

  hello please help me, I have a ga-8ipe1000mk motherboard with a pentium 4 processor, I want to plug in AMD Athlon 64 3000 is it possible??? 2 to 512 is also ddr, but at startup it asks for a safe mode or a normal boot, I tried both options after selecting it, it doesn’t load further, what should I do, tell me ???

• Fds_256bit

  Hai. I bought myself 4GB of RAM, the frequency is 1600MHz. It was also 4GB 1600MHz in the motherboard. I turn on the computer, check the verification, I look, it says that I have 8GB installed, free 3.47 GB. that physical memory is free 3.47 GB, and virtual 6200 MB. Why, how is this possible? After all, I have 8 GB of RAM. Please help.

• hucciboss

  Hello, I'm not very computer savvy and I have the same problem. I decided to add RAM (it costs 512), I bought a bar identical to the one in the computer. At first I decided to replace it completely, took out the old one, put in a new one, turned on the computer (immediately after installation), the black screen lit up and there was no squeak when the computer was turned on.
  I decided to put it with the old bar, I also turned it on immediately after installation, the screen worked, but the computer didn’t load further than “welcome”.
  After all this, I put the old bar again, everything works, but the computer began to slow down terribly. What do you advise?

• tima010

• Valera

  Hello, please tell me, I have an old computer with an Intel (R) Pentium (R) CPU 3.00Ghz processor, can it pull 8 GB of RAM if the old RAM costs 1 GB ??

• ТтТ007

• Oleg

  Hello, I have a current problem; The motherboard has 2 1GB DD2 RAM chips. That is, like this Makaram black slot 1, yellow 0, Black slot1, yellow 0. I add 2 1GB chips to the yellow slot, I get a blue screen of death. What to do? The purity is the same chips are similar to each other.

• Max

  Hello. I replaced the DDR3 RAM 2 GB with 2 RAM DDR2 with 1 GB memory for the sake of interest. I installed my DDR3 but the blue screen is death, what should I do? ((
  Thanks for the early ones.

• Valera

• KSENIYA

  Good evening)) I have such a question, my mother ASUS P5B SE has DDR2 RAM, can I install DDR3?

• Paul

  Hello, there was 4 GB of RAM on the laptop, I installed 4 more. In general, 8, the system and the task manager sees all 8, BUT when I play, only 4 GB is used, although the FPS is small. the remaining 4 gigs remain empty. Windows 7 Home Basic 64-bit. What is the problem?

• Nicholas

  Good day! Tell me, please, I have 4 slots for RAM, the gig is on the first and third slots, the system is seven, the computer is 2006, does it make sense to add two more 512 RAM to the second and fourth slots? The computer will not conflict, and will it see is he this extra gig? In general, how to properly distribute the RAM among the slots (for DDR2 copper)?

• Said

  I wanted to change the RAM, I bought new ones the same as the old ones (ddr2), but after changing the RAM, an endless signal sounds, I inserted everything correctly, but it doesn’t work, and I also noticed one thing: there were two old RAMs, when I removed one, it also doesn’t work, it works with only two slats, help if you know!

• Topic

  Hello! I have a question of the following nature: - I installed 2 sticks of 2 GB of RAM in my computer, when I check in the characteristics, it writes in brackets (4 GB installed), 3 GB is available outside the brackets, what does this mean? and can something be done about it?

• Talsmir

  Hello, I want to add RAM, at the moment it costs Kingston HyperX KHX1866C9D3 / 2GX 2 pieces of 2GB each. I want to add DDR3 DIMM 2Gb PC10600 1333MHz CL9 Kingston (KVR13N9S6 / 2) Help me find out if they are compatible, if not, which one is better to add.

• Nicholas

  I have such a problem. The computer was very slow and buggy, and I decided to buy more RAM so that I would not have such problems. I installed everything as it should, but the computer could not even turn on. Put back the old oz and again earned. What's wrong? Model motherboard gigabye ga-z68ma-d2h-b3
  New Ram Kingston hx318c10fbk2/8

• Danil

  Hello. I have 2 GB of DDR3 RAM. In total, I have two RAM slots and I decided to install another 4 GB DDR3 bar. If this bar is with the old 2 GB bar, then the computer sees only 2 GB. If you remove the 2GB bar and leave the bar at 4GB, then the computer simply does not turn on, it does not even beep, although all the coolers are spinning. In the AIDA64 program, it shows that I have both of these bars in my computer and that they both work !! I do not know what's the problem. Mat board Asus P5G41T-M LX3. Bios updated.

• Anonymous

  I took out the RAM bar from the computer for the test, after I installed it, the computer did not start. Then I tried to insert another RAM bar, it still did not start. I realized that I damaged the slot. Question: How could I damage the RAM slot?

• Ahmham

  Hello! which processor is better (intal 84 pentium 4 531 sl9gb philippines 3/00 ghz/1m/800/04a 7635B077)? or (Inte(r) Core(tm) 2 Duo CPU E4500 2.20GHz/2/20 GHz)&?

• CyMax

  Hello. I had 2 sticks of 2GB. And I bought 4GB and installed instead of one of the bars. And in the properties of the system they write 6GB, but as before they write in brackets 3.25 is available. I have a seven x64. Motherboard Foxconn G31MV. Can you tell me why the amount of available memory was not mentioned, because the total amount of memory increased ???

• Oleg

• Anton

  good evening
  Lenovo z570 laptop
  There was a 4GB RAM board, I added another one to the slot above the first one for 2GB. It is from the same laptop (z570) only weaker in video and RAM.
  The "system" tab shows that there is 6GB of memory, but only 2.92GB is available
  What to believe?

• Anton

• Konstantin

  I can’t find the second memory slot of the Futjitsu Siemens Amilo 3540 laptop - I found one - it costs 1 GB of RAM, it is located above the video chip, but where is the second one?

• nikolay

  good afternoon. tell me, I have 2 sticks of 2 GB installed in my computer (msi h55me23 motherboard), the motherboard supports 8 GB of RAM. Kingston DDR3 8Gb (2x4Gb) 1333MHz pc-10600 (KVR13N9S8K2/8) 16 GB)

• Albert

  The lenovo z565 laptop has two sticks of 2 GB each, native, if there are two sticks, the screen does not flicker, but when I remove the second bar everything works, I tried to swap it is useless
  Could there be a problem in the nest or is it software
  I can’t reset the BIOS because the battery is rolled up and cannot be pulled out

• Oleg

  I can’t find a solution to the problem: at work I squeezed out 4 GB of RAM, I also had 4 GB in terms of parameters, they are one to one, I’m running two computers at once loaded on the BIOS splash screen for about 40-45 seconds, then everything is according to plan, it’s worth pulling out one of the slats (leave 4 GB) everything falls into place (bios splash screen 3-5 seconds) who will tell you what?

• Azo

  Hello, I have 4 slots for RAM in my laptop, grouped by 2, initially there were 4 and 2 GB slots in the two lower slots, I decided to add 2 more. In general, all the slots are working, the problem is that if you plug into any upper slot The laptop turns on, but the screen is black and that's it. If you only stick into the lower ones, then everything is fine.

• Sinister615

  Hello, I ran into such a problem, there were two bars of RAM, one for 1 GB the second for 2 GB, both slots are the same color, the RAM frequency is 1333 MHz, my processor and motherboard support those that I bought. The problem is that when installing new RAMs in two slots, the keyboard stops working and writes on the screen to go into the BIOS and change the parameters, but if I install only one bar of the RAM, then the keyboard works, I go into the BIOS, put everything on auto, apply the parameters and give out two choices either to run Windows according to the standard or with some kind of cleaning (recommended) (I don’t remember exactly) in general, when choosing the recommended choice, a blue screen with an error (driver error), if the standard boot, then the reboot will be permanent and again, two choices of the boot option . The processor and motherboard support up to 16GB of RAM, I add only 8 ... both bars are the same 1333MHz.

• Alexander

  Hello. Need help: on an ASUS P7P55-M motherboard? with an Intel Core i5 CPU 750 2.67GHz processor (4 CPUs), there were two DDR3 1333 MHz 2 GB sticks (of the same manufacturer, in slots A1 B1), I installed another DDR3 1333 MHz 2 GB stick (from another manufacturer, in slot A2) - the computer after a while turns off and (after 10 seconds) starts itself. I don’t understand - is it a matter of the RAM (in the bar itself) or inserted it in the wrong slot? ... Thanks in advance for the answer.

• anton

  I did as you said here, I didn’t remove static, I walked on the carpet in woolen socks, ha ha, and then lightning struck the computer that was turned off by hand, .. and it didn’t turn on for some reason.
  I haven't touched it for a week

• Vadim

  added DDR3 4G to the laptop, it became 8G. And everything was fine, he sees it works perfectly, but suddenly he began to reboot and there are stripes on the screen and everything hangs, you have to force a reboot. Tell me, please, what's the matter?

• Dmitry

  Hello. I have a GA-P55A-UD3 motherboard, Kingston khx1600c9ad3k2 / 4 memory was installed / I installed two more hx324c11t3k4 brackets and Windows stopped loading. The BIOS runs fine, but Windows does not go beyond the boot screen. If I take out new strips, the system is loaded without problems. How to be?

• Valery

  I have such a question: there is an opera in the computer. 4GB memory, and I found two 1GB sticks in the old computer. Can I install them in a new computer?

• Smokeroster

• kvantov

• wolfwood

  Good afternoon. I have an ASUS K40IJ laptop, Windows 7. The type of RAM is DDR2-800 (PC2-6400) 2048 MB and I bought another 2 GB .. I added it as a note, but why doesn't it show only 4 GB? Bought memory KVR800D2S6/2G (2GB PC2-6400 CL6 200-Pin SODIMM)

• wolfwood

• Paul

  Hello. Asus laptop has 2gb ram. There is also a memory slot. set to 4 GB. Included checked shows 6 GB. but after 10 minutes the screen went blank. after several reboots, the screen sometimes lights up but goes out after a few minutes of work, although the beech is working.

• Elena

  Help me please. The computer restarts by itself. Turns off and immediately turns on. I took it to the service center. They ran tests and they said everything was fine. Connected via UPS. Changed a new battery. The problem hasn't gone away. I bought an additional stabilizer. The stabilizer cracks very loudly intermittently and shows increased voltage. Although the electricians said that everything is normal at the same time. Through the stabilizer, the computer reboots even more often. Six months I can not solve this problemma. Thanks.

• Krecer

  Help me please. I installed RAM, the computer started beeping, 1 long signal 2 short ones, I found what the problem was and found a solution, but nothing happened, tell me what to do. Thank you in advance.

• swolond

  Hello! The second day I'm trying to solve the problem with the new RAM. I've searched through a bunch of similar topics on the forums, but I can't find a solution to my problem. Let me explain in more detail:
  I have an ASUS M4A785T-M motherboard, which, according to the manufacturer's description, supports 4 x DIMM memory, up to 16 GB, DDR3 1800(O.C.)/1600(O.C.)/1333/1066 ECC, Non-ECC, Un-buffered.
  Operating system - Win 7, x64
  Now I have 2 DDR3 sticks of 2 Gb 667 MHz each (PC3-10700H).
  I bought 4 sticks of DDR3: 4 Gb 2Rx4 PC3-12800H 1600 MHz from the same manufacturer.
  And the problems started:
  1. When trying to install them, the computer did not turn on (the coolers were noisy, did not make sounds, the screen was black) even after a bunch of manipulations with rearranging different boards into different connectors. I updated the BIOS, the computer saw 2 new RAMs (for some reason, the BIOS version itself has not changed).
  2. Now the computer turns on with any two new RAMs. With four - he doesn’t make a fuss, three - he didn’t set it. Changing the pairs of RAM, I checked them for operability by the Windows service, no errors were found until the end of the check, but after a reboot, for some reason, the report is not displayed.
  3. Then I tried to play at least two new boards. I start the tanks, enter the battle and almost immediately a blue screen flies out with the error MEMORY_MANAGEMENT 0X0000001A. I changed the RAM in places, put the other two - the same result: it crashes, only the game time changes with some - after 3 seconds, with others - after 20 seconds. While I'm standing in the hangar, everything works, and it starts to fly out only when the battle itself is loaded, i.e. when a vidyuha is connected to the case.
  4. Put the old ones back - everything works fine.
  Returning new RAM back to the store is not an option. That and 4 levels cannot be defective?
  Tell me, please, what's the matter? What else can be done to make it work properly?

• Savva

  Hello, why after installing additional RAM and purging the computer from dust, the computer starts up to the inscription "energy" and nothing else happens?

• Aidar

• Konstantin

  Please tell me. There are two 1 GB sticks, I want to add another 2 GB, the system supports, there are two free slots. Which is better: one for 2 GB, or two for 1 GB? Thanks.

• LeONE

  I have 4 locations 2 for ddr2 and 2 for ddr3. Only 1 ddr3(2gb) installed can i add another 2gb ddr3? Or is it better to buy one ddr3 for 4GB, there is no difference!

• Shurik

  Please tell me. I installed additional 4GB of RAM on the laptop: DDR3, 1600MHz, 12800, in general, everything is the same as on the pre-installed RAM. As a result, 8 GB. CPUz - sees everything - both boards. And I enter the game and it goes with the brakes. Previously, it was on the best settings and slowed down less. What can be, besides the fact that there may be a defective board caught? Thanks!

• ♕-SlawkA-♕

  Hello! I have such a problem.
  I have 2 slots on my mother for RAM sticks and there are two 2GB sticks. And somehow I put one bar on 2GB on another PC. When I turned on that PC, it started beeping, I turned it off and pulled out my bar. Then I came home, I put the bar back in, I turn it on, I turn on my PC itself, it starts up, BUT it doesn’t go beyond turning on the monitor screen. That is, the PC makes noise, but does not turn on. Whatever I did, I pull out the bar, it starts up at 2GB. As I put back my native second bar, again silence on the screen. I can't even get into the bios or anywhere. Can you please tell me if this is the kirdyk bar itself? Or how can it be revived? There is no second PC where you can check. Unfortunately.

• Julia

  Hello. The question is this: in the second slot of the asus x73s laptop, a second 4GB RAM was installed. After that, the place on the hard drive C began to change strangely: after rebooting or turning it on / off, it shows different values ​​- either 1.5GB is free, then immediately 7GB. The laptop was checked for viruses, unnecessary files, including temporary ones, were deleted. Prompt, please, in what there can be a reason. Thanks.

• Julia

• Julia

• Deslorator

  Hello, I currently have 3 sticks of 1GB each. Two bars are the same, and the third one from another manufacturer, but the frequency is the same. I bought another one. Now there are 3 of one manufacturer and 1 of another, but the monitor does not light up. What to do in this case

• Alex

  Hello.
  After connecting 2 OP boards to the laptop, the laptop stopped turning on. When the old DDR was put back in, the problem did not disappear. When the memory was changed (the battery was not pulled out), could the motherboard burn out because of this?

• Yuri

  Hello. I have a P5G41T-M LX motherboard, I bought a DDD3 Kingston KVR13N9S6 / 2. I installed it, the computer turns on a black screen and that's it. Tell me, maybe this DDR is not suitable.

• Yuri

• Yuri

  The result is that the connectors and the old brackets work, it just doesn’t see new DDR3 models on this motherboard, I checked 2 brackets of different 4gb and this 2gb kingston and all 3 new ones don’t see.

By default, all the characteristics of the computer's RAM are determined by the BIOS and Windows completely automatically, depending on the hardware configuration. But if you want, for example, trying to overclock RAM, you can adjust the parameters yourself in the BIOS settings. Unfortunately, this can not be done on all motherboards; on some old and simple models, such a process is not possible.

You can change the main characteristics of RAM, that is, the clock frequency, timings and voltage. All these indicators are interconnected. And therefore, the setup of RAM in BIOS must be approached theoretically prepared.

Method 1: Award BIOS

If your motherboard has Phoenix / Award firmware installed, then the algorithm of actions will look something like the one below. Note that parameter names may vary slightly.

1. We reboot the PC. We enter the BIOS using the service key or a key combination. They are different depending on the model and version of the hardware: Del, Esc, F2 etc.
2. Press the combination Ctrl+F1 to enter advanced settings. On the page that opens, use the arrows to navigate to the item "MB Intelligent Tweaker (M.I.T.)" and press Enter.



3. In the next menu we find the option System Memory Multiplier. By changing its multiplier, you can reduce or increase the clock frequency of the RAM. We choose a little more than the current one.



4. You can carefully increase the voltage supplied to the RAM, but not more than 0.15 volts.



5. We return to the BIOS main page and select the option "Advanced Chipset Features".



6. Here you can set the timings, that is, the response time of the device. Ideally, the smaller this figure, the faster the PC's RAM functions. First change the value DRAM Timing Selectable from Auto on the Manual, that is, to the manual adjustment mode. Then you can experiment by reducing the timings, but no more than one at a time.



7. Settings completed. We exit the BIOS with saving the changes and run any special test to check the stability of the system and RAM, for example, in.



8. If you are not satisfied with the results of RAM tuning, repeat the above algorithm.

Method 2: AMI BIOS

If the BIOS on your computer is from American Megatrends, then there will be no fundamentally significant differences from Award. But just in case, let's briefly consider this case.

Method 3: UEFI BIOS

Most modern motherboards have a UEFI BIOS with a beautiful and user-friendly interface, support for the Russian language and a computer mouse. The possibilities for configuring RAM in such firmware are very wide. Let's consider them in detail.

1. Enter BIOS by pressing Del or F2. Other service keys are less common, you can find them in the documentation or from the tooltip at the bottom of the screen. Next, we go to Advanced Mode by pressing F7.



2. On the advanced settings page, go to the tab "Ai Tweaker", we find the parameter "Memory Frequency" and in the drop-down box, select the desired clock speed of the RAM.



3. Moving down the menu, we see the line DRAM Timing Control and clicking on it, we get to the section for adjusting various RAM timings. By default, all fields are Auto, but if you wish, you can try to set your own response time values.



4. Back to the menu "Ai Tweaker" and go to DRAM Driving Control. Here you can try to slightly increase the RAM frequency multipliers and speed up its work. But this must be done consciously and carefully.



5. Again we return to the previous tab and then observe the parameter DRAM Voltage, where you can change the voltage supplied to the RAM modules. You can increase the voltage by the minimum values ​​​​and in stages.



6. Then we exit the advanced settings window and move to the tab "Advanced". We visit there "North Bridge", the motherboard northbridge page.



7. Here we are interested in the line "Memory Configuration", which we click on.



8. In the next window, you can change the configuration settings for the RAM modules installed in the PC. For example, enable or disable error control and correction (ECC) RAM, determine the interleaving mode of RAM banks, and so on.



9. Having finished the settings, we save the changes made, leave the BIOS and boot the system, check the operation of RAM in any specialized test. We draw conclusions, correct errors by re-adjusting the parameters.

As you have seen, setting up RAM in BIOS is quite possible for an experienced user. In principle, in case of your incorrect actions in this direction, the computer simply will not turn on or the firmware itself will reset the erroneous values. But caution and a sense of proportion will not hurt. And remember that the wear of RAM modules with increased rates is correspondingly accelerated.