How to reinstall Windows: step-by-step instructions. Installing Windows XP - installation process via BIOS How to reinstall the system from disk via BIOS


We have repeatedly reviewed the functions and capabilities of this operating system. Today we will talk about something that, of course, almost every user will encounter. We'll talk about . And we will look at how to install it through BIOS.

We will not tell you what BIOS is, since it has already been mentioned several times. All we can say is that every computer has this basic “Input-Output” system.

So, first of all. This is done differently on different computers. But still, very often when starting the computer you need to press the Del key when booting the computer. After this you will be taken to the BIOS.

After entering the BIOS, find the menu section that is responsible for installing the OS. The location of this section may vary, since computers have different motherboards and, accordingly, different BIOS versions.

You need to find the menu FIRST BOOT DEVICE, BOOT or BOOT DEVICE. Why them? It is through them that you need to start installing the operating system through BIOS. Now you must select the DVD drive or HDD drive (flash drive). This completes the preparatory installation process.

Now you need to exit the BIOS, saving all the changes you made before doing so. Most often this is done like this: the F10 key to exit and the Y key to save the changes made. After this, restart your computer. After rebooting, you may see the following message:" Press any key for load from CD...". This message will appear if in the previous paragraph you selected a DVD disc as the OS distribution media. If a flash drive was used, the OS will start loading automatically after a restart.

How do you know if Windows installation has started? If everything is done correctly, something similar to this should appear on your monitor.

All this is just preparation for installing the operating system. Upon successful completion of preparation, you should see the message " Starting Windows". And almost immediately the Windows OS installation window will appear. Select all the parameters the same as in the screenshot below, and then click on the button " Further". Another window will immediately appear in which you will need to click on the button " Install".

A window with license terms will then appear. You need to check the box next to " I accept the license terms" and then press the " button Further". Everything is the same as with any other program installations. Next you will be asked to select the installation type. It is better to select the " Full installation".

The matter remains small. Now you will need to select the hard drive on which the operating system will be installed. There will be no difficulties with this. Next, the system will prompt you to choose a partition for the OS, but since they don’t exist yet, you will need to create it yourself.

Next, select the partition size, that is, set it yourself and click on the " button Apply". After this, a window will appear with information that Windows can create additional partitions. Just press the button " OK", and then " Further". The installation process will begin.

After all the necessary system components are installed, the computer will restart. At this point, remove the OS distribution media from your computer.

Once the computer restarts, a window will open to complete the installation. You should see a window like this.

This process will take several minutes. After it, the initial setup of the operating system will begin. Here you will be asked to enter your username, computer name, and user password. You can also skip this one by clicking on the " Further".

In principle, the main stage of installing Windows via BIOS is over. All you have to do is enter the key, accept the recommended settings and you can use the computer. As you can see, although this process is lengthy, there is actually nothing complicated about it.

It will not be a big secret that for many users the issue of installing (reinstalling) Windows 7 often becomes a stumbling block. Meanwhile, there are no particular difficulties in this - almost anyone can reinstall Windows 7 OS via BIOS. First, you need to understand that there is not much difference between the terms “reinstall” and “install”, except that reinstallation is carried out with a previously installed OS, and installation is carried out on a “bare” PC. Secondly, the reinstallation is not performed using the previously installed OS, but rather through the use of the basic input/output system (BIOS), which is firmware in the PC motherboard. Finally, the user must clearly understand that all applications he installed on the previous OS will also have to be reinstalled after reinstalling Windows.

Reinstall Windows: where to start

When starting to install Windows, the user must prepare media with Windows 7 installation files. This can be an installation DVD that was included with the PC, or purchased at a computer store, or recorded by the user himself from some other source. In addition, such a medium can be a USB flash drive, which the user can prepare using various programs for writing bootable flash drives.

As a rule, Windows 7, when installed, independently finds and installs drivers for devices such as a video adapter, sound card and network card. But some older models of these devices, as well as non-standard hardware, may require drivers.

Further, since the hard drive partition with the previous OS will be formatted during the reinstallation process, it is advisable to save the user data on it. They are usually located on this partition in the Users folder.

Launching BIOS

For most desktops, entering the BIOS is done by pressing the “Delete” button when turning on or rebooting the PC. On laptops this is usually the F2 button, but other function keys can be used.

A description of the details of interaction with the BIOS is beyond the scope of this article, especially since there are as many varieties of this interface as there are PC manufacturers. The purpose of using BIOS is to specify the boot device through which Windows will be installed. To do this, in the BIOS functions you should find an item with a name containing the word “Boot” and activate this item. For example, this is what the BIOS window from AMI looks like, defining the order of boot devices:

Here “1st Boot Device” is the first boot device, “2nd Boot Device” is the second, etc.

The point of the user’s actions is to make the first boot device either a DVD or a USB flash drive, depending on which of these media contains the Windows 7 distribution. Having selected the desired device, you should save the changes made (“Save” function) , install the specified boot device and restart the PC.

Windows 7 installation process

After rebooting the PC, the bootloader will start from the installed OS distribution. And there are a lot of options, depending on the carrier and distribution manufacturer. The main window from which Windows installation begins should always look like this:

In it, the user must select the installation language. Next, again depending on the distribution, you may be asked to select the OS version. There are also several options: Beginner, Home, Advanced, Professional or Maximum, and even taking into account the bit depth - 32 or 64.

But the most important window is the window through which you select a hard drive partition, and the OS will be installed on it. This window lists the found hard drives and partitions, for example:

In this window, you should select the same disk and partition where the previous OS was installed. It is no coincidence that it contains the inscription “Disk Setup” - this is exactly the way to format the partition. If this is not done, then the system partition will contain files not only of the new Windows, but also of the old one. The results of this “porridge” are unpredictable! After clicking on this inscription, you will be able to format the system partition:

After clicking “Format”, you will be asked for the formatting method: quick or full, in FAT32 or NTFS format.

After some time, after formatting is completed, the Windows 7 installation process begins, which, in the absence of emergency situations, proceeds “automatically”, without requiring user intervention.

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How to reinstall Windows via BIOS? Reinstalling windows 7 via Bios

There will inevitably come a time when the operating system will need to be reinstalled. For most users, this situation is not a very favorable moment. Some people treat the problem calmly, while others, on the contrary, are horrified because they do not know how to reinstall Windows via BIOS. As a rule, the unlucky person settles on the option that saves the situation: “Hello, is this a computer help service?” As a result, he loses time, patience and money. From now on everything will be different. Right now you will learn the “great secret” that the Windows OS installs itself. The user only needs attention and a few confident presses on the appropriate buttons. Are you interested? Then go ahead!

Meet the chief PC manager - Mr. Bios!


Incredibly, the Bios firmware, the abbreviation of which stands for “basic input/output system,” is primarily responsible for the functionality of the computer. If any of you, dear reader, thought that Windows was responsible for the “omnipotence” of the PC, then you were mistaken. Accept the paragraph title as an important fact of reality. You will soon understand that resolving the question of how to install Windows will first of all require turning to a certain Bios program preinstalled by the motherboard manufacturer. Moreover, you should know that the base system may have different versions, since competing companies in the IT industry each have their own idea of ​​the beauty, convenience and efficiency of the ROM (read only read only memory) chip, the “micromonster” Bios. Yet, despite the individuality of the graphical shell of each separately existing program for controlling the hardware of a computer, the functioning of embedded “hardware” systems becomes intuitive when directly entering their environment, since they all use the same notation in the form of standard terminology.

How to reinstall Windows via BIOS: thumbs up!

We won’t rush, because you know that “rush is only needed when fishing...”. Before you get into the holy of holies of the PC, that is, when the Bios interface opens in front of you, know: carelessness in actions, which is expressed in mindlessly pressing keys and changing “incomprehensible” parameters, is critical, and in poetic language it’s even like death!

However, you still have to do some “editing” yourself.

The only correct choice: one among many

You can activate the BIOS firmware when you turn on or restart your computer. In order to do this, you need to press the corresponding button on the keyboard several times at short intervals. As a rule, this is the “Delete” or “F2” key. If it doesn’t work, the user will always be able to see the name of the “responsible” button on the initial loading screen (lower part of the display or upper left corner).

Why “boot”?


The most common method of installing an OS is a practical solution to the question: “How to install Windows from disk?” However, the method of implementing the system via a flash drive is becoming increasingly popular, but more on that later.

  • Depending on the Bios version, the tab responsible for boot priority may have different names. However, the English word "Boot" will mean that you are on the right track.
  • Having opened the above menu or activated the “Advanced BIOS Features” item, pay attention to the “Boot Device Priority” item. Or lines that indicate the order in which devices are loaded. Typically these are Floppy, HDD and CDROM (DVD R/RW).
  • Set the boot priority to your disk drive (drive).
  • You can save the changes by pressing the F10 hotkey or simply agree: “Yes” (if you used the “Esc” button).

We reboot and proceed to the next stage of the project “How to reinstall Windows via BIOS.”

Where does windows come from?

Perhaps some of you will feel that this point should have been placed at the beginning of the process being described. Meanwhile, this “discrepancy” in the presentation of the material does not in any way disrupt the sequence of actions; moreover, it is the most acceptable option to learn how to do everything according to the rules. Now insert the disk with the windows distribution. If you are using licensed software, and the disk with the system image you purchased is original, then you have nothing to worry about. When you have free Windows, downloaded from a dubious Internet resource, the chances of long-term and fruitful “cooperation” with the OS are negligible.

However, there are exceptions. Perhaps you will be one of the lucky ones, and the “cracked” system will turn out to be quite suitable for work. But do not forget that the final result - the success of the OS installation - depends on the correctness of the changes made to the BIOS settings. It is the microprogram that monitors the “fairness of the game” of the user. Therefore, installation of a system distribution from a Windows environment is often fraught with software failures and, as a rule, does not proceed correctly. As a result of using a “treacherous” method when solving the question: “How to reinstall windows XP?” the efforts of an uninitiated user simply become wasted time. Moral: install Windows from DOS, that is, through BIOS!

When the disc “whispers” - the user is drinking coffee

Once you have designated the drive as boot device #1, then inserted the windows disc and restarted the computer using the "Alt+Ctrl+Delete" key combination, it's time to observe. As promised, the system will “become” automatically.

  • When the message “Press any key...” appears, press any button.
  • After the initialization process, a window will open in which you need to assign the OS installation directory.

Attention: do not mindlessly press “Enter” on an inoperative Windows OS, which usually takes up space in the system partition of the HDD and is designated by the letter “C”. “How to reinstall Windows XP?”, you ask, if the required disk area is occupied by an old copy? Easily! To do this, simply format the partition, first erasing the old data.

  • On the highlighted OS, press “D”, which means delete.
  • Then use the "L" button to confirm your intentions.
  • After the unallocated area appears, press “Enter” and format the created partition to the NTFS file system.

You don’t have to do anything else, except at the end of the installation to make some adjustments regarding the system language for using the operating system, as well as user data. As you have probably already seen, everything is quite simple and transparent, and the solution to the question “How to install Windows through BIOS?” - not a labor-intensive process at all.

Spectacular Windows 7 and royal flush download

Now the time has come to enlighten the attentive reader about the method of installing the operating system using a flash drive. The promised installation method is something more practical, since it does not require the participation of an optical drive. At the same time, the feasibility of this method greatly prevails over the traditionally used booting from a CD or DVD. Especially today, in our age of compactness, when modern electronics take on ultra-thin features, and technology gets rid of devices that unnecessarily “devour” time and energy.

A modern solution to the question: how to reinstall Windows via BIOS?


First of all, you need to create a bootable USB flash drive. This is not difficult to do; it is worth considering that the capacity of the compact storage medium must be at least 4 GB. "Why?" - you ask. The thing is that the standard distribution kit of the seventh OS “weighs” almost 3 GB, so the minimum size of the flash drive must correspond to the above value.

From words to deeds

  • Format the Flash media using standard Windows tools. The file system should be NTFS.
  • Then you need to prepare the system distribution for recording. That is, if the installation files are on an optical disk, insert it into the drive; when the data is in the form of an image, load it onto a virtual device.
  • The next step is to use the “WinSetupFromUSB” program. This software is freely distributed on the Internet, you should not have any difficulties downloading it. After installing and launching the specified program, you will be literally two steps away from the moment when you can consider yourself a professional in solving the question: “How to install Windows?”
  • In the top checkbox, select the flash drive installed on your PC.
  • Check the corresponding box (Windows 7) and, by clicking the button, specify the path to the OS distribution next to it.
  • After activating the “GO” toolbox, all you have to do is wait a few minutes. Upon completion of the process, the program will display a corresponding message.

It's time to start a practical solution to how to install Windows through BIOS!

Flash start!


Setting up boot parameters is done in almost the same way as in the case described at the beginning of the article. The only difference is the choice of media. With this installation method, your choice is a USB Drive, that is, a flash drive. There is another way to boot from the desired data source, bypassing the main menu of the Bios program. This scenario of action is possible when the user presses “F8” to call up the Boot menu, so to speak, a hot version of the base system. Of course, on different PCs this option can be activated using a different key.

After reboot, follow the instructions:


You must now understand that the previously described method of installing Windows from a disk is somewhat outdated. Flash drives are an incredibly convenient invention of mankind!

Finally

The article described two main methods for installing operating systems of the Windows family. It's up to you to decide which one is optimal. However, there are a lot of programs that allow you to make backup copies of working systems, that is, if the operating system crashes, the user has the opportunity to restore a clean copy (duplicate) of the OS with working programs and previously made settings in a matter of minutes. Incredible convenience, since the user does not need to reinstall the software and remember forgotten passwords. However, a new question will arise: “How can I launch Windows through BIOS?”, which, in principle, can be solved just as easily as in the case when reinstallation is necessary. But this is a topic for another article. Don't learn from your own mistakes...

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How to reinstall windows 7 on a computer via BIOS

Setupik.ru has prepared step-by-step instructions on how to reinstall Windows 7.

Proper reinstallation of the operating system consists of the following steps:

  1. Saving data to external media.
  2. Creating a boot disk.
  3. Formatting the hard drive (optional).
  4. System installation.
  5. Copying a working system using Acronis True Image.

The first and last points are required if you are afraid of losing important files when reinstalling.

Saving data

There are two options for reinstalling the system:

  1. The system is installed on top of the old one.
  2. Everything is removed and reinstalled.

In the first case, all data is saved (settings, passwords on sites, files, etc.), but glitches may also be saved. If you install on top, then this section about saving data is irrelevant for you.

Formatting a disk deletes all data. There are several ways to avoid losing the necessary files:

  • Copy your personal information to another drive on your computer. Suitable if you have 2 hard drives.
  • Dump the files to an external storage device (HDD, flash drive, memory card, smartphone).
  • Save files in the cloud (Yandex Disk, Dropbox, Google Drive).
  • Confidential files can be saved to a WinRar archive with a password and sent to yourself by email. After reinstalling Windows, the archive will remain in the mail.

What to copy from old Windows? Check out the following places:

  • Desktop, My Documents, drive C.
  • Bookmarks in the browser.
  • Browser and torrent download folders.
  • Save games.
  • ICQ/Skype correspondence.

Additionally, you can take a screenshot of all installed programs (Start > Control Panel > Programs and Features) so that after installing a clean OS you can easily remember all your favorite programs. Upload the screenshot to VKontakte or Facebook, then it won’t be lost.
We save a list of installed programs to quickly restore them.

Creating a boot disk

If you have a licensed DVD with Windows, you do not need to create a boot disk (flash drive, memory card), you can skip this section.

More often than not, there is no disk, then you need to download a Windows 7 image from the Internet and correctly burn it to an external drive. We recommend looking for an image of Windows 7 Maximum (aka Ultimate); if you have more than 4 GB of RAM, then choose not the x86, but the x64 version.

Simply copying the image will not work; you need to make a bootable drive, for example, through UltraISO. To do this, you will need to download the program itself and find a drive with a capacity of 4 GB or more:

The device is ready, now you can reinstall Windows from it. Save it, it might come in handy later. By the way, you can use the drive after this - upload any files to the free space, the main thing is not to accidentally delete the “system” ones. Video on burning an image to a flash drive via UltraISO:

It is not necessary to use a flash drive or a special memory card with a card reader. You can take a card from your phone as a memory card, and the phone itself will act as a card reader. Even the built-in memory of a mobile phone is suitable for a boot disk, if it is recognized as a drive in the system when connected via USB.

setupik.ru

How to install Windows via BIOS: settings, step-by-step guide, tips.

How to install Windows via BIOS? Proper setup and precise actions will help you perform quickly and efficiently. The updated version can be downloaded from a CD-ROM, DVD-ROM or flash drive.

Basic Input-Output System. (BIOS)

BIOS is the basis of the motherboard; it is an input/output base (hereinafter referred to as I/O) located on the motherboard. The existence of BIOS guarantees the ability to configure and adjust the computer. The I/O system for each PC depends on the motherboard.

BIOS settings

You can determine the BIOS settings for a specific motherboard by looking at them in the motherboard data sheet. Important! Incorrect BIOS settings can damage your computer or reduce its power rating.

Information for management.

How to install Windows via BIOS, booting from DVD, USB, HDD depends on several Boot Menu keys:

Booting the device from BIOS.

You need to get into the BIOS system: restart the PC and enter “Setup” - the software that is responsible for the initial boot of the computer. During the reboot, carefully monitor the inscriptions on the monitor screen; you must not miss the line that appears at the bottom with the following text:

To enter SETUP".

The program tells you how to get into the BIOS, you need to press the key that is written on the screen, it can be: F1, F2, F3, F10, Del, Esc - they differ on different computers, depending on the BIOS version.

Hold down the key until the system redirects to Basic Input-Output System. A list of tabs will appear on the screen; you need to select the one that talks about loading devices - “Boot devices” or “Advanced BIOS Features”.

If you fail to complete the prescribed steps the first time, do not despair; you need to repeat all the steps a couple of times. We select a tab; in order to enter, you need to press the “ENTER” button. After that, find the “Boot Sequence” tab in the drop-down list and check the correctness of your choice with the information that appears on the right side of the monitor screen. It should say that the selected tab is responsible for the device boot priority.

After the boot tab has been determined, using the enter keys, you need to set the priority so that the first one in the list is “CD-ROM” or that boot device. With the help of which the whole process will be carried out. To do this, you need to select “First Boot Device” in the list and then the hard drive.

You need to confirm that your choice is correct and click OK.

Thus, all BIOS system settings for loading and reinstalling Windows are ready. This was all done so that the next time the PC is rebooted, the OS itself will redirect the Windows boot from the previously selected disk. In order to start the download, you must restart your computer.

Booting Windows via USB flash drive.

To install Windows via Basic Input-Output System from a flash drive, in fact, the entire procedure is similar to that described above, but you need to select Secure Boot from the list of proposed tabs in the I/O BIOS system, or in the OS, with the simple option of “overlaying” versions, select the appropriate menu item.

The Windows installation process from a flash drive does not start and a black screen is shown on the monitor:

  • UEFI mode is enabled;
  • The flash drive is formatted in NTFS;
  • BIOS I/O only supports NTFS, UEFI - FAT 32 partitions.

With a new version of the system to boot from a flash drive, it asks for permission to use automatic mode. It is best to refuse such an offer, otherwise the OS may be installed on the wrong partition or some of your personal files may be deleted. Before setting the BIOS settings, you must select using “+” or “-” and click on the “Boot” tab.

After the approved and selected option and device boot priority, you need to select the F10 option, and then restart the computer.

For novice users who need to reinstall Windows via BIOS, experts have developed some tips for a competent and quick process. For a successfully configured BIOS system, you should pay special attention to these recommendations:

    1. PC requirements (subject to Windows 7):
      • Memory – at least 1 GB;
      • Processor – minimum 1 Hz;
      • Video card – minimum DirectX 9.
    2. Time to work in the BIOS.

How long does it take to set up and configure a new version of Windows? It all depends on the technical parameters of the PC:

  • Performance “Clock Speed”;
  • Number of cores “Cores”;
  • Trunk frequency “800/1066/1333/1600 MHz”.

On average, it will take one hour to install Windows via BIOS.

    1. Clean and simple processes.

A clean installation involves launching a disk with the system in manual mode while the computer is starting. After this, start, press any button, after the inscription “Press any key” appears on the tap. The BIOS indicates the location of the new OS, for example, on a CD/DVD or hard drive, so that the old version is not used at all or is deleted. The clean version is used for any OS: Unix, DOS, windows XP, as well as Linux, windows 8 and windows 7. The simple version is rarely used and is not recommended. This is due to the fact that the new version is launched from a CD/DVD disk with the old OS already installed. So a simple installation is more like an “overlay” process, since the new version is overlaid on the old version.

Process difference.

Easy installation:

  • Starting the computer;
  • BIOS;
  • Operating system;
  • BIOS;
  • Installation.

Clean installation:

  • Starting the computer;
  • BIOS;
  • Installation.
  • Clean installation.

Hard disk partitions.

Often, during a clean installation, all partitions are formatted and old versions and files are deleted. If you need to reinstall a system with several partitioned disks where important files are stored, you can leave the information unchanged. It is not necessary to format drive D, however, drive C with files from the old version of Windows will be formatted.

Analysis of the hard drive during installation.

Before starting the Windows installation (if the OS is not working, crashes and glitches) you need to try to use the last chance of recovery and cleaning from malware. If there are obvious problems with the operation of the PC, it is necessary, first of all, to check the condition of the hard drive, analyze the operation of the segments, otherwise, even during installation of the system, the formatting process may freeze or become unstable.

Saving personal information.

Personal data and information is a very important component that cannot always be restored if deleted or damaged, so before reinstalling anything, you need to take care of their safety. To save information and personal data when reinstalling Windows, you need to copy and transfer all the necessary files to portable media (disk, flash drive, etc.). It is also very important to save passwords; for this it is recommended to use the Backup program or do it the old-fashioned way, manually.

By strictly following the rules and advice, you can understand how to install Windows via BIOS on a computer, even for a person without special skills and experience, in such situations. The main requirement for proper installation is to accurately follow the step-by-step guide offered in the article above. Detailed photographs accompanying the installation steps will help you navigate the BIOS I/O system.

pclegko.ru

How to reinstall windows 7 via BIOS

Entering the BIOS to select the order in which hard drives and other storage media are accessed when installing Windows 7 is a desirable, but not required, item. The user can select a device to boot one time through the boot menu. However, if you have to reboot several times to make other settings in the basic I/O system, it is advisable to know the correct sequence of actions. We'll talk about it today.

How to enter BIOS to reinstall windows 7?

Before you understand the necessary settings, you still need to get into the BIOS. This is done by pressing a specific hotkey, different for equipment from different manufacturing companies.

“Hot keys” can be Del, Esc, buttons F1 to F3, as well as F10, Ctrl+Alt+Esc or some other “exotic” combinations. The easiest way to recognize them is by a specific laptop model or motherboard.

Entering the BIOS on Windows 10 (for subsequent installation of Windows 7) from modern, powerful machines can become a definite problem. Thanks to special accelerated loading technology, the PC owner will not only not only read the prompts, but also simply won’t have time to click on the correct key in time. If this problem is relevant to you, go to:

  • “All settings” -> “Update and security”;
  • click “Recovery” -> “Special boot options”;
  • Click “Restart now”;
  • after reboot, in the “Select action” -> “Diagnostics” window;
  • find “Advanced settings” -> “UEFI firmware settings”;
  • We reboot, we get into the UEFI BIOS.

How to reinstall windows 7 via BIOS - setting BIOS settings

When the login attempts are successful, we will find ourselves in the traditional BIOS interface. However, releases from different companies may differ in the arrangement of sections and paragraphs. Therefore, for example, we will look at the AMI BIOS version from American Megatrends:

  • From the top, using the arrow keys, go to the “Boot” tab;
  • press “down” and reach the line indicating your input device on which the Windows 7 image is located (“CD\DVD-ROM Drive” for booting from a disk, USB HDD for a flash drive);
  • Using the “+” button we move the desired one to the top of the list;
  • to save our positive progress, press the F10 button;
  • a window appears with selection options, indicate “Save and Exit” (alternatively, go with the “arrow” to the “Save&Exit” tab and save in the same way).

This completes the BIOS setup, boot from your media and follow the recommendations on the screen to install Windows 7. When it is successfully completed, do not forget to return to the BIOS settings using one of the methods described above and set a new sequence for working with disks. Now the priority should be the hard drive on which the “fresh” OS is located. If this is not done, the PC will take longer to boot, polling devices in order, or may even not be able to enter the operating system at all.

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

You must upload the image in ISO format; most options are provided in this extension due to the ease of use when creating a bootable flash drive or disk.

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.

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If you need to install Windows 7 from a flash drive via BIOS, then our article will be a great help for you.

Installing a new operating system on a computer is a fairly common problem that can arise due to the slightest malfunction of the system or the actions of an inept PC user.

This issue also became relevant in connection with the statement by official representatives of Windows about the suspension of technical support for the XP operating system.

Today, almost all users have completely switched to the so-called seven.

Our step-by-step instructions will help you quickly and easily bring your computer back to life.

Preparing the computer to reinstall Windows

Before you start working on new software, you need to properly prepare your PC.

First you need to remember what important information is stored on your computer and save it to a portable storage device.

Particular attention should be paid to the local drive C, as this is where the largest amount of information is saved.

Almost all users store their media files (photos, videos) in the “My Documents” folder or directly on the desktop.

These files are often located on the disk along with the already installed OS. You can also use the free space of another local drive to save information.

It is very important before reinstalling Windows to check whether there are drivers for the network card on the PC.

If you install a new system via USB, and then it turns out that the distribution does not contain drivers for the network card, then you will not be able to configure the drivers and Internet connection.

For your own confidence, it is better to once again make sure that the drivers are available.

Also, be sure to check if you have drivers for your sound card, audio card, video card, etc.

Preparing a flash card for software installation

To install an operating system from a flash drive, we recommend following these rules:

  • The minimum size of the flash drive must be 4 GB. This is the amount of space required to save all important components and files;
  • Mandatory preparation of a Windows 7 distribution kit for recording and saving its image (*iso format);
  • Selecting a program to create a disk image.

We install and run the utility on the PC, and then select a pre-selected disk image from it.

Step-by-step instructions for using the program will help you quickly understand all the intricacies.

  1. Launch

2. Now the main working window opens in front of you

3. Let's move on to recording the hard disk image

4. Now you need to connect the flash memory and enable formatting. When the flash drive formatting process is completed, you can start recording.

5. After recording is complete, the space on your flash drive will contain Windows, with which you will perform the reinstallation.

Comment! To create a flash drive for installing the system via BIOS, you can use the toolsWindows.

Setting up Bios to work with a bootable USB flash drive

Just connecting the installation flash drive to the PC to install new software is not enough; preliminary configuration of the computer is required so that it starts booting from it when turned on.

All settings are made in Bios. Any laptop or computer has a BIOS, which stores important settings, including the order in which devices should boot.

It is this setting that we now need for further fruitful work.

To start the Bios, you need to hold or press a certain key on the keyboard when you turn on the computer.

You can find out which key we need from the information on the monitor. Typically these keys are Esc, Delete, F2.

If you have entered Bios, one of the following screens will appear in front of you:

Option #1:

Option #2:

If your login attempt fails, restart your computer again and try starting the BIOS again.

To make things easier for you, we have placed a table with the main options for enabling Bios.

Keyboard combinations for logging inBIOS depending on manufacturerBIOS

Basic key combinations for launchingBIOS depending on laptop and computer manufacturers

After you get into the Bios, you need to find the option that is responsible for loading devices. Usually it is in the menu and its name contains the word BOOT.

Other options are not excluded; you may even have to look.

Here are some examples:

Option #1:

Option #2:

Option #3:

Option #4:

Option #5:

As a rule, selecting the main device to boot is done by pressing the arrows on the keyboard, although sometimes there are other control methods.

If you can’t figure it out yourself, then refer to the help that appears in the BIOS.

In our case, the first boot device is a USB-HDD (there may be another name).

After selecting it, you need to exit the Bios and save all settings using the Save and Exit Setup item.

After this step, the computer should reboot and we will move on to the main stage for which we are here.

Installing Windows 7 using a bootable USB flash drive

If everything was correctly written to the flash drive space, and the correct settings were made in the BIOS, then you will see the following message on the monitor screen, which says that you should press any key to activate the boot.

If there is no such inscription, then you will have to check your actions. To do this, go to Bios and make sure that the boot from flash drive setting is saved.

If there are no errors in the Bios, then most likely you were unable to create a bootable USB flash drive and you need to repeat the whole process again.

If there is an inscription, then congratulations, your installation of the new Windows version via BIOS has begun.

Some installation images, in addition to the operating system itself, also contain various additional programs, then you will have to select the required item from the menu.

It is also worth saying that some disks perform most of the settings described below by default.

There is no need to worry about this, since all settings can be changed after the software installation process is completed.

A welcome screen appears in front of you, on which you select the necessary data. After the setup has been completed, click on the “Next” button, and then “Install”.

In a new window, the terms of the license agreement appear in front of us, which you, of course, read very carefully, and then agree by checking the special box and clicking the “Next” button.

The final stage of installation

In a new window you will have to select what type of installation we require. We need the full type.

To do this, select the required disk partition in the menu and click on the “Disk Setup” button, after which we start formatting.

At the end of the disk formatting process, move the cursor to the “Next” button and start installing the “seven” from the flash drive.

This process can last differently, from a few minutes to half an hour.

The main thing is that at the moment when the installation is completed and the system restarts, have time to turn on the Bios and change the settings through it. We need to configure the system to boot from the hard drive.

We have already described how this is done above. Here you just need to change from USB-HDD to the name of your disk.

This is a very easy action that should not cause you any difficulties.

Once the reboot is complete, Windows installation will continue.

  1. Enter names for the computer, laptop and users.
  2. Set a password, if necessary.
  3. Enter the name of the license key, if you have one (you can skip this step).
  4. Selecting security settings (“Recommended settings”).
  5. We set the date and time.
  6. We configure the network.

Thanks to these simple steps, you can install Windows 7 through the BIOS using a flash drive.

Installing Windows 7 from a USB flash drive

Step-by-step instructions: Installing Windows 7 from a flash drive via BIOS

1 - First, as usual, you need to configure the BIOS to boot from a CD drive. To do this, turn on the computer and as soon as white text on a black background begins to appear on the screen, press the Delete or Del button on the keyboard (in some cases, for example on computers from ASUS, you need to press the F2 button instead of Delete). A blue (or gray) BIOS setup screen will appear on the monitor. Insert the Windows 7 installation disc into your CD drive.

1.1 - We need the line “Advanced BIOS features”. Select it and press Enter. We see the following: Find the line First Boot Device. Opposite this line is usually either Floppy or HDD (HDD-0). Our task is to install the CDROM there. To do this, use the arrows to highlight the line and press Enter. A list of boot devices will appear, among which you need to select CDROM with the down or up arrows and press Enter. In this way, we will tell the computer to boot from the CD drive rather than from the hard drive when the computer is turned on. Now press the F10 key from the keyboard, a window will appear asking for confirmation. Press the letter Y (Russian letter N) then Enter. The computer will restart.

1.2 - Now, if you have a gray BIOS. (Whoever has blue, skip this point). After turning on the computer and clicking Delete, you will see a gray BIOS. We move through the menu using arrows: , , , . Use the right arrow to select the "Boot" tab. And use the down arrow to select “Boot Device Priority”. Press the Enter button and select CD/DVD-ROM. Press F10 on the keyboard, then Enter. The computer will restart.

2 - So, after setting up the BIOS, the computer starts to reboot. Now we don’t yawn and follow the white inscriptions on the screen. As soon as the inscriptions begin to appear on the screen, wait for the inscription “PRESS ANY KEY TO BOOT FROM CD...” to appear at the bottom of the screen (Translation: press any key to boot from CD), it only appears for 3 seconds, so don’t sleep. As soon as it appears, press Enter. The disk will begin loading. If you overslept and did not have time to press Enter, turn off the computer and turn it on again, wait for the inscription, press Enter.

3 - After pressing Enter, Windows 7 installation begins loading from the disk. First, we will see the inscription on a black background “Windows is loading files...” and a scale. Then a beautiful interface will load, and for a few seconds we will see the inscription “Running the installation program...” on a blue background. During the process, when a window with disks appears, be sure to change it to drive C! Below there is “Settings”, there you format drive C.

Reinstallation process from flash drive

You need to format the flash drive and write a Windows file to it in ISO format. You can create this format in the program

To find out if your PC supports booting via USB, connect a bootable USB flash drive to it and go into the BIOS. Check it for the necessary options.

To go to the BIOS, use the same F2 or Delete key. When we get into the BIOS, we need to find the Advanced BIOS Features line (in some BIOS it may say BIOS Features Setup).

In the tab that opens, select the line First Boot Devise, then a window will open with a choice of disks.

We need to install Windows from a flash drive, so we select and save the BIOS settings by pressing the F10 key.

After saving the BIOS settings, the computer will begin to reboot and begin booting from our bootable flash card.

After we have done the above steps, the installation will begin from our bootable memory card.

At the very beginning of the installation, we need to select the language of the operating system to be installed. Choose the one you need. The default language is Russian, then click the “Next” button and select “Install”.

We accept the license agreement. Check the box and click on the “Next” button. Select the Windows installation type, here you select the installation you need (I recommend installing from scratch).

Select the disk on which we will install Windows. It is advisable to select a disk and format it, so as not to be confused in the future where everything is located. The drive you choose to install Windows will be formatted; save valuable information on some other media. Click "Next".

Windows installation begins on the specified computer disk, and we see the installation process on the computer screen.

Completed processes are marked with a tick. After successful installation of all items except the last one, “Complete installation,” the computer will reboot. You need to get into the BIOS settings again during this reboot, otherwise the installation process will start over again. We configure it as it was before the change, change to and save. After this, the computer will restart and the final Windows installation process will continue.

After installing Windows, I advise you to set the BIOS to start from the hard drive first to speed up the loading of the OS.



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