Reinstalling the current version of Windows. Reinstalling from a USB flash drive

For your compact laptop to function properly, you need to know exactly how to reinstall Windows on your laptop. Many users often encounter the problem of reinstalling the OS and prefer to solve problems on their own. We will describe a step-by-step brief instruction on how to reinstall Windows on a laptop from scratch.

Preparing to reinstall the OS

First of all, you need to make a copy of the necessary information from the C drive, since the reinstallation process involves the destruction of all information from this drive. If an emergency reinstallation occurs, this step is skipped. It should be noted that if you have no idea how to reinstall Windows on a laptop or are doing it for the first time, then it is better to invite a specialist. If you do not have this opportunity, use the information below.

Choosing drivers for reinstalling the OS

So, you need an operating system boot disk for your laptop. Modern laptop manufacturers equip PCs with such operating systems as Windows 7, Windows 8. However, earlier versions of this OS, such as Windows XP, are also in demand among users, so the question is: "How to reinstall Windows XP on a laptop ? " is still relevant. It should be noted here that reinstalling Windows XP requires SATA drivers, which can be included in the Windows XP distribution or added by yourself. Later versions of the OS already have built-in drivers. For those users who know how to reboot the system on stationary computers, the question is: "How to reinstall Windows on a laptop?" will not be difficult, they can easily figure out all the points.

Start OS reinstallation

We insert the disc into the drive and turn on the laptop. By pressing del we go into the BIOS. In different laptop models, the BIOS can be entered in different ways: by pressing the F10, F1 or F2 keys. Next, the Boot tab is required, in which we select the order of loading the laptop from CDROM. Go to the Exit tab, click on Exit Saving Changes. Further, the process of starting the laptop will take place from the boot disk that you inserted into the CDROM.

Installing the system from disk

Let's move on to installing the system from disk. First you need to select or create a partition for Windows installation and specify its size. By clicking on it with the mouse, we proceed to formatting. The system will offer you two formatting options - fast NTFS and full FAT32. The most common option is NTFS, select it and press Enter. After completing the formatting, the system starts copying its installation files to the hard disk. After rebooting the system, Windows starts up.

Configuring data

We proceed to setting up basic data, such as input language, your name, license key, computer name (any), administrator password, which must be recorded in the windows suggested by the system. Then the time and date data is configured, while choosing the time zone of your region. The penultimate stage of the installation ends with the configuration of the network parameters, where we select the tab “Common parameters”.

Completing the installation

To complete the system installation process, you must restart the laptop. We hope you now understand how to reinstall Windows on a laptop. Good luck to you!

How to reinstall Windows 7

This detailed instruction on reinstalling Windows 7 is designed for any user level, even for dummies. To reinstall windows 7 quickly and without affecting important information, you need to prepare your data and hard drive for installing a new system. Let's go through the whole reinstallation of Windows 7 step by step. Let's start with the old operating system that is installed on your laptop or computer now.

Preparing to reinstall Windows 7

Any complete reinstallation of Windows 7 on a laptop, netbook, or computer should start by saving important information to another separate medium. For example, on a USB flash drive or external hard drive. Surely you have important information that you need to keep in order to avoid losing it.

Here you need to proceed from what OS is installed on the computer now. For example, if you want to reinstall XP on Windows 7, then perhaps you need to look for your information in other places than in Windows 7. In any case, double check all possible logical drives, all folders. The most common places where most users store information are:

1. Desktop.

2. Folder "My Documents"

3. Disk "C:"

Of course, we cannot tell you about all the important storage locations on your laptop or computer;). But the advice is to double-check everything, since our goal is to reinstall Windows 7 on a clean, formatted logical drive. Why is the advice to reinstall Windows 7 on blank media?

Firstly, during the operation of the old system, many users got several viruses, which is not necessarily the case, but it is possible. By the way, many people decide to completely reinstall windows 7, just because of viruses. This is the last measure, you can always try to unlock your computer using antivirus or try to remove the banner through the system restore point.

Secondly, installing Windows 7 on an unformatted logical drive will only add to the problems later on. After all, it will retain all the programs that still have to be reinstalled, as well as the folder with the old Windows.

Choosing a Windows 7 version

Before we start describing the installation of a new OS, a few words about your Windows 7 distribution. This OS, however, like the previous Vista and subsequent generations, has two branches: 32-bit and 64-bit. The 32-bit version of the system does not allow using more than four gigabytes of RAM. This is due to the peculiarity of the architecture. How to reinstall licensed Windows 7? There are several versions of the operating system:

Windows 7 Starter (Initial)... This version of Windows 7 can hardly be called a full-fledged OS. Almost all functions in it are blocked by Microsoft. Windows Starter was installed on some laptops. The maximum possible amount of RAM that this 32-bit version of Windows can use is 2 gigabytes.

Windows 7 Home Basic... It has a very limited set of functions. Also distributed as an OEM version with laptops. The maximum memory capacity is 8 gigabytes.

Windows 7 Home Premium... Suitable for most users, it allows you to use most of the necessary functions.

Windows 7 Professional... Almost complete set of functions.

Windows 7 Enterprise (Enterprise) and Windows 7 Ultimate (Ultimate)... Top versions, one of which is for business and the other for home use. Everything is described in more detail in the table.

It is not recommended to use non-original assemblies, of which there are plenty on the Internet. This is especially true for laptop owners. The fact is that such assemblies can contain errors, disabled Windows 7 services, and just surprises in the form of malware. Now the 7 is not that expensive, and you can buy Windows 7, becoming a license holder.

Reinstall Windows 7 from a USB flash drive

To reinstall Windows 7 from a USB flash drive, you need to have at hand one of the versions presented in the table above (the main thing is not Starter :)). DVD drives are not widely used today. Instead, they were replaced by flash drives. Reinstalling Windows 7 from a USB flash drive, without a disk, is more convenient. You can always take a USB flash drive with you without worrying whether your computer will have a DVD drive or not. In addition, not all laptops are equipped with drives.

To make a bootable USB flash drive with Windows 7, it is enough to burn the ISO image of your new system with a special program. The process of creating a USB flash drive with Win 7 is described in detail in the article "How to make a bootable USB flash drive with Windows 7". The Windows 7 reinstall program mentioned in the article should help. We hope there will be no difficulties.

After you write the image to a USB flash drive, save important data, you can proceed to reinstall Windows 7. Reinstalling Windows 7 via BIOS is not as difficult a procedure as it might seem at first glance. To do this, you need to reboot and enter the BIOS, then set the boot from the USB flash drive. Next, we exit the BIOS, saving the parameters. The computer will select the drive itself and start installing Windows 7.

How to reinstall Windows 7

Let's proceed to the step-by-step reinstallation and learn how to reinstall the Windows 7. After downloading the installer, we get into the step-by-step installation system. At the first step, we select the language, time format and keyboard settings, here you can leave everything by default and click the "Next" button.

In the next step, we start installing Windows 7 by clicking the appropriate button.

We select the version of Windows 7 for which you have a license key.

We accept the license agreement by ticking the box and moving on to the next step.

At this stage, you need to select the "Full installation" item, because, as we said earlier, it is better to install Windows 7 from scratch.

Next, we get to the important stage of installing Windows 7. Here you need to select the partition on which the new operating system will be installed. Remember when you were asked to keep all important information? Now is the time to format the logical drive with the old Windows. To do this, let's move on to the next stage of the installation.

Select the desired partition of the hard disk and click on "Format". This is the reinstallation of Windows 7 with the formatting of the logical drive.

If you have saved all the important data, feel free to agree. If not, then there is still an opportunity to do this by restarting the computer and specifying the hard drive in the BIOS.

Our disk for a nearly reinstalled Windows 7 has been created. Those who need to increase or decrease its volume can use the "Expand" button.

After a short installation, the installer will ask you to specify your name or nickname, as well as to name your laptop or computer.

At the next stage of reinstallation, you need to enter a password. This can be omitted if only you use a laptop or computer and a stranger cannot access it.

The long-awaited input of the serial number of the licensed copy of Windows 7. Do you have it? ;)

In the next step of the reinstallation, you will be prompted to install Windows built-in protection. This, of course, is not a full-fledged antivirus, but it will save you from some types of attacks. True, a firewall can be a problem when connecting a laptop or computer to the network. Therefore, the ideal option would be to install a third-party antivirus and disable Windows 7 protection after that.

The final stage of reinstalling Windows 7. If your computer or laptop is at home, then choose a home network. For most users, this is exactly the way to configure the network in Windows 7.

After choosing the network type, Windows 7 will finally boot.

This is the instruction on how to properly reinstall Windows 7 on a laptop or computer.

Windows problems are most often the user's fault.

This may be due to:

viruses that spoil system files;
software crashes;
trivial clutter of the system disk, which makes the computer start to work slower and often crash.

Reinstall completely Windows 7 will not be difficult, because the installer is intuitive. In the process of preparing and, in fact, reinstalling the system, it is important not to lose files and at the same time improve the performance of your computer. And how to do this as correctly as possible will be discussed below.

What to do before uninstalling the system

Of course, the very first step in the reinstallation process is to download the new distribution. This can be done on any torrent tracker or file sharing service.

This is followed by the process of writing the installation program to a bootable USB flash drive or disk. You will need a working version of Windows 7 and Win2Flash to write the installer to a flash drive. It is very easy to learn and does everything independently in automatic mode. We just need to select a distribution kit in the explorer menu and a USB flash drive that will become bootable. If you already have a distribution kit written to disk, skip this item.

Photo: Window for selecting the path to Windows and the required flash card

After automatically writing the operating system to the media, it's time to move on to the next step - saving all important files.

This procedure is best done in the presence of capacious storages: an external hard drive, a voluminous flash drive, or several large disks. On them we copy all the files we need (photos, videos, text documents, files with passwords, etc.). You can also save all files in the cloud storage (Dropbox, Google Drive, Yandex.Disk, etc.), and after the reinstallation, you can download all the files you need back, thus avoiding data loss.

Do not forget to download the necessary drivers (for a network card / wi-fi module, video card, etc.), because it is possible that without them the computer will not allow you to enter the Network and work fully.

Video: Installing Windows 7

Preparing for reinstallation

Before the procedure of reinstalling the system yourself, it will be useful to create a backup copy of Windows in case something goes wrong. This can be done using Acronis True Image.

Download the program and write it to a disc, after setting the BIOS (see the next point), restart the computer with the disc in the drive. When loading, the True Image window will open, in which you need to select "backup", mark the drive that we will transfer (the one on which the system folders are stored, usually this is drive C). Next, select the destination - another logical partition, or an external hard drive or flash drive, and complete the process.

Photo: Acronis True Image home screen

BIOS setup

Now you need to make the PC take files to turn on from the drive on which the system is written, this can be done through the BIOS.

Do not forget to return all BIOS settings after reinstalling Windows, if you forget to do this, when you turn on the PC with a disc or flash drive inserted, an error about not found boot files will be displayed. But you don't always need to change your BIOS settings.

You can also select the location of the first-priority download of files manually, for this, when you turn on the computer (approximately between the 1st and 2nd screensavers), press a special key (usually the buttons F8, F10, F11, F12 or Escape), and in the menu that appears, select CD / DVD, or Flash drive.

Reinstall Windows 7 step by step

All preparatory procedures are completed, and we will learn how to reinstall Windows 7 on Windows 7 step by step, without formatting system drives.

Instructions:

then we select the logical partition, which is considered to be the system partition and continue the installation. It is important to remember that the PC may reboot during installation. we have to boot from the media, then when you turn it on again, the installation program will start again.

To avoid this, you need to enter the BIOS settings at the first reboot and return the boot device back to the "HDD" column. Or, simply during the reboot, remove the USB flash drive or disc, remembering to insert it back, because the installation has not yet been completed;

Important! Get the latest update for a successful installation and to protect your PC from threats. This can be easily done by connecting to the Internet and visiting the official website of the company. Next, go to the Get important updates to install page.

Further Select installation type paragraph Update... A compatibility report appears;
the last step will be setting the time zone, in which we select the desired one, and now - the main part of the work on reinstalling the Windows operating system is completed.

Completing and installing drivers

It is unlikely that after reinstalling Windows, the PC will immediately be fully functional, for this you need to update the drivers for your hardware.

If you listened to the recommendations, then you probably downloaded all the necessary drivers for a USB flash drive, disc. It is better to download drivers for a specific brand and model of equipment, preferably the latest version (you can almost certainly find it on the manufacturer's official website).

It is also recommended to download and install components for comfortable work on the Internet (Flash Player, browser, etc.). Sets of codecs for the adequate operation of system and third-party applications (NET Framework, DirectX, C ++ libraries) will not hurt either.

Reinstalling Windows is easy, but missing out on the smallest detail can render your PC unusable.

It is important to properly prepare for the system change process by copying the necessary files so that their loss does not come as a surprise to you.

The setup procedure after installation is also important, it is very important to install the latest drivers so that all components of the computer work smoothly and without interruptions.

To prevent the destruction of the system by virus programs - install antivirus, and turn on the firewall - it helps to block the malicious content of sites.

Many laptops are available for sale with a pre-installed version of Windows 8, which, as practice has shown, does not suit a large number of users. In addition, Windows OS of any version sooner or later "clogs up" and also requires reinstallation. Also, reinstallation is often caused by various problems with computers, for example, if it does not turn on or if it is locked. Despite the rather large number of steps when reinstalling Windows, even the most inexperienced user can install the OS using this instruction.

Preparing for reinstallation

The first thing to do is to select a disk partition for installing Windows. As a rule, a hard disk partition with a volume of at least 50 GB is allocated.

If your computer already has an operating system, you should save all the necessary documents in order to reinstall the OS without losing data.

To install the OS, you need an 8 GB DVD disc or flash drive, on which the boot installation will be created.

OS version selection

The most common and stable version of the OS from Microsoft is Windows 7, in some cases it is reinstalled on Windows XP. The most decisive factor in choosing Windows is the availability of the correct drivers. To check for which OS version your laptop has drivers, you need to go to the developer's official website and look in the support section.

Most modern laptops have drivers only for Windows 88.1, some of them are also suitable for Widnows 7, unfortunately, the correct operation of all devices cannot be guaranteed. For correct operation, it is recommended to install exactly the system for which the manufacturer provided the drivers.

If your laptop has more than 4 GB of RAM, you should select the system bit - 32 (x86) or 64 (x64). To use more than 4 GB of RAM, it is recommended to choose Windowsx64.

After choosing a Windows version, you need to download it. It is advisable to download the image as close as possible to the licensed version without adding additional software. This version of Windows will be more stable and will not cause additional problems during the installation of the operating system. The most common option is the Windows 7 Ultimate license.

Video: How to Install Windows 7

Creating a bootable disk or flash drive

You need to download the image in ISO format, most of the options are provided in this extension due to the convenience of working when creating a bootable USB flash drive or disk.

To create, you need the Windows 7 USB / DVD Download Tool, which can also be downloaded from the Microsoft website.

Install the program and proceed to the main steps:

run the program;
Click Browse and browse to the location of the Windows installation image in ISO format. Presses "Next";
in the next menu it is necessary to select the type of media on which the Windows installation will be recorded - USB or DVD disc. If the floppy drive does not work or it is missing, then there is only one option - a USB drive;
then you should select the disk on which the recording will be carried out. After selection, you must click "Begin Copying";
for a flash device, the program will ask for confirmation of formatting, for which you need to click “Erase;
The program will display a corresponding message about successful recording.

How to reinstall Windows 7 on a laptop completely

After creating a disc or flash drive, you can reboot your computer. Do not forget that all data on the disk on which you will install Windows will be deleted. You should also take care of the Internet connection settings, you can contact the provider or record the data yourself.

To start the installation, you need to restart your computer and install the boot from your device with the Windows setup files.

BIOS setup for installation

When reinstalling an operating system from a USB flash drive, you must set the boot priority from a specific device, in this case, a USB flash drive or DVD drive. This operation is performed for installation on a computer both without an operating system, and with it. Fortunately, most modern laptops have a quick boot selection feature. To call this menu when the laptop is booted, a specific key is used.

Using this table, you can select a button for your device:

By clicking the button, the computer will provide a window for selecting the device from which it will boot in the first place. In our case, choose a DVD drive or a USB drive.

There is a more complex option for installing via BIOS on an empty laptop or with an installed OS. To do this, when starting the devices, we go into the BIOS (the button is indicated in the provided table). BIOS from different manufacturers has some differences, so the location of the settings may differ from those shown.

In BIOS, go to the "Boot" or "Advanced BIOS Features" section and set your device for the First Boot Device parameter - a USB drive or DVD drive. To save the settings, press F10 and select "Save and Exit". Thus, the installation is performed from Dos via a USB flash drive or via BIOS from a disk.

Reinstallation process

After completing all the settings in the BIOS, you can proceed to installing the OS. If all actions are performed correctly after boot, the system will display the inscription "Press any key to boot from ...". To continue, press any key and wait for the download.

In this case, we will consider the installation of Windows 7, other versions have minor differences, but the principle of action remains the same:

in the first menu of Windows installation, you must select a language, and then click "Next";
in the next section, click the "Install" button;
if the downloaded image includes several OS configurations, for example, "home basic" or "maximum", then the installer will offer to choose one of the options;
in the next menu, you must confirm the agreement with all the points.

Selecting the installation type

the program has the ability to update Windows, in which all files will be saved to a separate folder. Despite this convenience, it is recommended that you select Full Install mode. This option provides the installation of the most stable and "clean" operating system;

Formatting a partition

after choosing an installation, the program will offer to select a disk partition to which Windows will be installed. In this menu, you can format or distribute space between your hard disk partitions by opening a set of additional options "Disk settings".

Unfortunately, during these operations, all information from the disk will be deleted. This function allows you to create disks of the required size, for example, if your laptop was purchased without an axis, its hard disk is not "broken". Do not forget to format all empty disks after performing hard disk partition operations. After completing all the actions, select the disk and click "Next".

after copying, the system will prompt you to enter the username, computer name, and password;
select "Recommended settings" as the security system settings to ensure computer protection;
after selecting, set the time, date and select "Home network" in the Internet connection menu.

Attention! When you restart your computer, you should remove the disk or flash drive to avoid reinstalling Windows.

At this point, the Windows installation is complete. Now you can install drivers, as well as various software and utilities. If you changed the computer startup settings in the BIOS, we recommend that you set the startup first from the hard disk.

The nuances of reinstalling if there is another OS

How to install Windows 7 on a laptop after Windows 8? Reinstalling an OS from Windows 8 does not make any difference if there is another OS from Microsoft on the hard drive. The only recommendation is to install the new operating system on the same partition as the current operating system.

Video: Why Windows won't install

How to reinstall Windows 7 with problems? If your Windows does not start, you will need to use another computer to create a disc or flash device. Since the installation is performed without starting Windows, problems with the previous OS will not interfere with the installation.

This article describes in detail the process of how to reinstall Windows 7 on a laptop without a disk formatting your hard disk partition. Thanks to the detailed description, even users with little experience will understand the principles of installing Windows 7 instead of 8. Reinstalling a new operating system allows you not only to get the desired version of the OS, but also to get rid of a large number of reinstallable software by the laptop manufacturer.

How without a disk? This topic is relevant today. Moreover, it concerns new OS developments that have appeared not so long ago. And now in more detail! Windows 7, or simply "seven", is one of the latest operating systems from Microsoft, and at the same time the most successful of them. At least that's what many experts think.

What is a bootable installation?

7 without a disk? The standard installation model for any operating system comes from hard media. And besides the disk, a drive can be used as it. The option with installing from a USB flash drive is quite reliable. As with the disk, the master is installed at a lower level in the computer software hierarchy. In other words, "from under the old system." In addition, this method of loading a new "operating system" allows you to format the hard disk on which the old system was located. This will protect the OS from old programs that can be malicious, as well as from "incompletely removed" parts of files that are invisible at first glance, but remain in the system and interfere with its normal operation. Such "scraps" of unnecessary documents complicate the performance of the system. Malfunctions may occur. Consideration should be given to how to reinstall Windows 7 without a disk and without a USB flash drive.

If there is no flash drive or disk

The standard installation method is not always possible. For example, if there is no disk, but there is an OS file on the computer or laptop itself. What to do in such a situation? How to reinstall Windows 7 without a disk and a flash drive on a computer? The system file can be presented as an image, archive or just an installer. To install a system from an image, you must run a special program. It is necessary for reading / writing just this kind of formats. For example, Daemon Tools. Having launched the image in the program, having mounted it, you should select the installation file. If the OS is available as an archive, then you do not need to unpack it. How to reinstall Windows 7 without a disk and a flash drive on a computer in such a situation? Click on the archive and select the installer file in It has the ".exe" permission. This file is located mainly towards the end of the list of contents of the archive. The launch of the installer will not differ in anything even if the operating system simply lies in a folder.

What do you need to keep in mind?

If you are installing a working system for the first time, there are some rules to keep in mind. You need to know them if you need to answer the question of how to reinstall Windows 7. It will be done without a disk or with it - it does not play an important role.

Firstly, the installation of a new OS may occur due to a virus infection of the computer. It is a useless process if it is not accompanied by formatting. The fact is that infected files do not disappear anywhere with this type of installation of the main working environment. They are saved on the previously installed system. Subsequently, they will simply switch to a new shell.

Secondly, the best, and most importantly, the safest way of installation will still be to use a hard drive. Reinstalling Windows 7 without a disk is not difficult in such a situation. It is enough to have a bootable USB flash drive. If it is not there, then it is created with the help of simple actions. Especially for this there is a program that writes images to media. For example, Ultra ISO. Accordingly, if the files are not in the format of a disk image, it should be created. Usually the same Daemon Tools are used for this.

How to reinstall Windows 7 without disk on laptop or computer? Remember that when installing a new system, you should always use only checked files. The fact is that with modern progress, handicraft assemblies are found everywhere. Downloading Windows 7 from the Internet, no one can say with confidence that it is not "hardcoded" with malicious software.

First steps

How to reinstall Windows 7 without disk on laptop or computer? Let's see how to do it in the simplest way. We find the folder with the operating system, run. After that, the installation window will open. It will display the ability to configure the following parameters:

choice of the system language (this is the language of the displayed names of folders, files, disks, and so on);
keyboard layout (input language);
time format (country, time zone).

For our country, of course, everywhere you should choose the option with the Russian language.
After clicking the "Next" button, a window with the "Install" button opens. By clicking on the setting, go to Accept it by checking the box next to the corresponding inscription.

The most popular types of systems

The installer can contain several variants of systems. The most commonly used:

home - for an inexperienced user;
standard - for those who confidently work with a computer;
professional - for an experienced person; it offers extensive features, required modules and great file access;
maximum - provides full access to all the functionality of the operating system.

If you are wondering how to reinstall Windows 7 without a disk and a flash drive on a laptop or computer, then you should understand that this is an incomplete list of possible systems.

Do not forget about the bit depth

All programs of this type differ in their bitness, that is, 32-bit (X86) and 64-bit (X64). This parameter is indicated after the system name. For example, Windows 7 Ultimate X86.

The choice of the category of the installed system should be made, guided by the power of the computer resources. If your laptop or PC is relatively weak, it is recommended to install X86 (32-bit version) OS. It is best to install Windows 7 X64 if the size of the RAM exceeds 4GB. The point is that the 32-bit version is simply unable to "see" such a volume.

What to do when formatting is needed?

Let's go back to how to reinstall Windows 7 without a disk. The next OS installer window will offer a complete option for your computer and update. You must opt for a complete installation. Otherwise, only the pre-existing operating system will be updated.

After selecting the preliminary parameters, a window appears with the option to select a hard disk. With this method, you will not be able to format it. This is due to the fact that the installer was launched from a running system. If it is necessary to format the disk, which is desirable when installing the OS, then this moment can be bypassed. It happens in the following way. Until the installation of the new "seven", take any other partition of the disk and clear it of files (move them if they are needed, and simply do not touch them if they are not needed). After that, format the section. Do not change the drive letter in this situation. When answering the question of how to reinstall Windows 7 without a disk and a flash drive on a laptop or computer, you should take into account that when you boot a new system, the drive letters will change automatically. A formatted partition should be selected to install the system.

If no cleaning is needed

If formatting is not necessary, you can simply select the drive to install the new system and continue. In such a situation, the old system will remain in the "Windows old" folder. It will be located on the "C" drive. It will also be possible to start and work from it. But it is not recommended to do this, as two identical operating systems on the same disk may "conflict". This, in turn, will lead to a malfunction. The old OS can be removed or moved to another medium. There is another very significant point here that should be kept in mind when answering the question of how to reinstall Windows 7 without a disk on an Asus, Lenovo, HP, etc. laptop.

If the partition on which the new OS is installed does not have enough space for the two operating systems, the installation process will fail. This is because the old shell is not removed and continues to occupy space. It is important to remember that frequent reinstallation of the "operating system" leads to the destruction of the disk. This can be avoided by using different types of defragmenters. For example, the Victoria program.

This problem is not so bad for computers. It couldn't be easier than buying a new hard drive and installing it. It's easy to do it yourself. However, if the hard drive breaks down on a laptop, then, in addition to the cost of the disk itself, you will have to pay for repair services. You should know about this if you are interested in the question of how to reinstall Windows 7 without a disk from a USB flash drive.

What do you need to enter after installation?

After selecting the disk (partition) for installation, click "Next", which will lead to the unpacking and subsequent installation of the new Windows 7. This process is fully automated. It will last for 25-30 minutes, depending on the power of the computer (laptop). After completing the installation, you need to enter the following parameters:

Username (your own name or your preferred nickname).
Computer name (any name in Latin or Russian letters).

If the input is incorrect, the system will tell you about it and ask you to correct the characters, indicating an error.

Entering a password and key

During installation, you will be prompted to assign a password and a hint in case you lose it. After that, a window appears in which you should enter the key to activate the operating system. If it is absent, just click "Next", after unchecking the box next to the inscription "Activation when connected to the Internet." Then it will be possible to activate the system in any convenient way. This is done as follows:

You need to find the "My Computer" folder.
It must be opened by clicking on the right mouse button.
It is required to click on the "Properties" tab.
Select "Change Product Key".

You need to protect your computer from external threats

Let's go back to the question of how to reinstall Windows 7 without a disk on a computer or laptop. The next step is the security settings. You can use the recommended service, or you can postpone the decision and configure later. Protecting your computer is one of the most important points in installing an operating system. The fact is that the security of the equipment will depend on how well you restrict access parameters from other people's devices. This menu is nothing more than a suggestion for choosing a data protection suite created by Microsoft specialists. It should be understood that they already provide and set the recommended parameters. Skipping this point, many people forget to manually configure them in the future, putting their files at risk.

So, having decided on the security, click "Next" and set up the time and date (time zone and the like) in a new window.

Next, the installer displays the network settings window. It can be either home or public. This changes the settings in the browser properties. In terms of general understanding, the home network looks more conservative in terms of configuration. The public network, in contrast, provides greater access to the resources of a laptop or computer.

What can be changed after installation?

This was the last step, after which you will get an almost empty desktop of the newly installed Windows 7 operating system. Basic settings (for example, adding the "My Computer" folder or user files to the desktop) can be done by left-clicking on the desktop space and selecting the "Personalization" tab.

There you can also put a different wallpaper, change the default theme (usually Windows 7 Aero), change the screen resolution, and much more.

Standard licensed Windows 7 comes without additional programs. However, among the numerous assemblies, you can find options that include many additional elements, software, and so on.

Conclusion

This article described how to reinstall Windows 7 without disk and flash drive. You will install it on a computer - it does not play a big role. The principle of the installation process for a new system is the same.