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In the process, you will format the local drive that contains the current version of Windows. Simply put, before installing a new system there, you will have to erase all old data from it. The contents of the remaining disks should remain unchanged. But it’s better to play it safe and first copy absolutely all data from your computer that you are afraid of losing to the cloud or to physical media.

If paid programs are installed on your computer, be sure to read their documentation for the rules for working with licenses when reinstalling Windows, otherwise you may lose them.

2. Create a boot disk or flash drive

If you want to install/reinstall a licensed version of Windows, make sure you have the appropriate activation key. Even if you are already using an activated system and just want to install the same version again, the old activation key may come in handy again.

If you already have a bootable USB flash drive or disk with the version of Windows that you are going to install, you can proceed to step 3. Otherwise, you need to download a Windows image from the Internet and burn it to any of the listed media according to the instructions below.
Decide on the version of Windows you will be installing and check that your computer meets its system requirements. This information can be found on the official Microsoft website or on the disk with your purchased Windows. Don't forget to also check that your computer supports the new version's bit depth: 32 or 64 bits. To be on the safe side, you can install a version with the same bit depth as your current version of Windows.
To create a bootable USB flash drive with any Windows image found on the Internet, you can use the program (with UEFI support) and proceed to step 3.

And below I will tell you how to create a boot disk or flash drive with an official system image using Windows 10 as an example.

3. Boot the system from a disk or flash drive

Now that you have physical media with the desired Windows image, you need to go into the special BIOS software environment and select a disk or flash drive here as the boot source.

Perhaps instead of the classic BIOS you will see a more modern graphical interface. In addition, even in different older BIOS versions, the settings may differ. But in any case, the procedure will be approximately the same: go to the boot menu, select the desired media as the source and save the changes.

After this, the computer should boot from the selected disk or flash drive.

4. Run the installation wizard

If you did everything correctly, the Windows Setup Wizard will appear on the screen. Further actions are no more complex than installing an ordinary office program. All you have to do is follow the system prompts and wait for the files to be unpacked. Unless you have to select a local disk to install the operating system and format it.

Also, be prepared to enter your activation key during the process. But if you are reinstalling Windows 10 that has already been activated on your computer, then you can skip the step with the key.

Once the installation is complete, your computer should boot into normal operating mode.

5. Install drivers

Modern versions of Windows load drivers themselves. But if, after reinstalling the system, you notice that the video card, speakers, or anything else is not working correctly, you can use the driver autoload utility. For example, the free Driver Booster is suitable.

Having completed all of the above, you can get to work. The computer must be ready.

For the correct operation of your compact laptop PC, you need to know exactly how to reinstall Windows on a laptop. Many users often encounter the problem of reinstalling the OS and prefer to solve problems on their own. We will describe step-by-step brief instructions 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 drive C, since the reinstallation process involves the destruction of all information from this drive. If there is an emergency reinstallation, 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 option, please use the information below.

Selecting drivers for reinstalling the OS

So, you will need a bootable operating system disk for your laptop. Modern laptop manufacturers equip PCs with operating systems such 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 today. It should be noted here that to reinstall Windows XP you need SATA drivers, which can be included in the Windows XP distribution or added by you yourself. Later versions of the OS already have built-in drivers. For those users who know how to reboot the system on desktop computers, the question is: “How to reinstall Windows on a laptop?” will not be difficult, they will easily understand all the points.

Start reinstalling the OS

Insert the disk into the drive and turn on the laptop. By pressing del we go into the BIOS. In different laptop models, entering the BIOS can be done differently: by pressing the F10, F1 or F2 keys. Next, we need the Boot tab, in which we select the order in which the laptop will boot from the CDROM. Go to the Exit tab, click on Exit Saving Changes. Next, the process of starting the laptop will occur 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 installing Windows and specify its size. By clicking on it, we proceed to formatting. The system will offer you two formatting options - fast NTFS and full FAT32. The most common option is NTFS, select and press Enter. Having completed formatting, the system begins the operation of copying its installation files to the hard drive. After the system reboots, Windows starts.

Data setup

Let's move on to setting up basic data, such as input language, your name, license key, computer name (any), administrator password, which you need to write down in the windows offered by the system. Then the time and date data is configured, and you should select the time zone of your region. The penultimate stage of installation ends with setting up network parameters, where we select the “Regular Settings” tab.

Completing the installation

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

Many laptops are sold 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 becomes clogged 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 fairly large number of steps involved in reinstalling Windows, even the most inexperienced user can install the OS using these instructions.

Preparing for reinstallation

The first thing you need to do is select the disk partition to install Windows. As a rule, a hard disk partition 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 will need an 8 GB DVD or flash drive, on which a bootable installation will be created.

Selecting the OS version

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 necessary 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 Windows 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 drivers.

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

After selecting the Windows version, you need to download it. It is advisable to download an 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 installation of the operating system. The most common option is the Windows 7 Maximum license.

Video: How to install Windows 7

Creating a boot disk or flash drive

To create, you will 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 specify the location of the Windows installation image in ISO format. Clicks “Next”;
in the next menu you need to select the type of media on which the Windows installation will be recorded - USB or DVD. If the drive does not work or is missing, then there is only one option left - a USB drive;
Next, you should select the disk on which the recording will be made. 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 completely reinstall Windows 7 on a laptop

After creating the disk or flash drive, you can reboot the 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 your Internet connection settings; you can contact your provider or record the data yourself.

To begin installation, you must restart your computer and set your device to boot from the Windows installation files.

Setting up BIOS for installation

When reinstalling the operating system from a flash drive, you must set the boot priority from a specific device, in this case, a 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 feature to quickly select a device to boot from. To call this menu when booting the laptop, a specific key is used.

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

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

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

In the BIOS, go to the “Boot” or “Advanced BIOS Features” section and set the First Boot Device parameter to your device – a USB drive or DVD drive. To save the settings, press F10 and select “Save and Exit”. Thus, 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 booting, the system will display the message “Press any key to boot from...”. To continue, press any key and wait for it to load.

In this case, we will look at installing Windows 7; other versions have minor differences, but the principle of operation remains the same:

in the first Windows installation menu, you must select a language, 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 your agreement with all items.

Selecting the installation type

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

Formatting a partition

After selecting the installation, the program will prompt you to select the disk partition in which Windows will be installed. In this menu, you can format or distribute space between your hard drive partitions by opening a set of additional “Disk Settings” options.

Unfortunately, these operations will delete all information from the disk. This function allows you to create disks of the required size, for example, if your laptop was purchased without an axis, its hard drive is not “broken.” Don't forget to format all empty disks after performing operations on hard disk partitions. After completing all the steps, select the disk and click “Next”.

after copying, the system will prompt you to enter the user name, computer name, and password;
as security settings to ensure computer protection, you should select “Recommended settings”;
after selection, 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 stage, the Windows installation can be considered complete. Now you can install drivers, as well as various software and utilities. If you have changed the computer startup settings in the BIOS, we recommend that you set it to start from the hard drive first.

Reinstallation nuances if there is another OS

How to install Windows 7 on a laptop after Windows 8? Reinstalling an OS with 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 in which the current OS is located.

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 disk 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 by formatting your hard drive partition. Thanks to a 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 OS version, but also to get rid of a large amount of software that is reinstalled by the laptop manufacturer.

When the computer starts to slow down and produce one error after another, and manual cleaning does not bring results, the user is left with one radical but effective solution - a complete reinstallation of Windows. And it's not as difficult as many people think. Our instructions will help you.

1. Save important data