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Installing windows 7 from usb. Installing windows from flash drive via bios

How to reinstall Windows 7 from a flash drive?

Window OS is the most popular among all operating systems for personal computers in the world. Its interface is simple and clear to all users, while it provides ample opportunities to manage all processes inside hardware and in programs. From time to time it becomes necessary to reinstall the operating system. In this article, we will tell you how to reinstall Windows 7 from a USB flash drive.

As a rule, OS installation is performed from a disk. However, what about those who do not have a disk drive or who does not have it in working order? This is where our instructions will help, how to reinstall windows 7 via a USB flash drive.

Preliminary preparation

Before you start reinstalling the OS on your computer, make sure that you have copied and saved all the files and folders that are important to you.

Find drivers for all devices connected to your computer in advance. They are bundled with the respective devices, but if you have lost them, you can find and download them on the Internet.

We suggest you familiarize yourself with 2 options for writing OS to a flash drive.

With the help of special utilities

In the first case, you will need to have the flash drive itself, which will be used to record Windows, the operating system distribution kit and a set of auxiliary utilities.

Copy the Windows 7 .iso image to your computer.
Run special utility for reading disk images (a program such as Daemon Tools is suitable).
Open in it the file we need with the image of the operating system.
Go to the Boot menu and select Burn image there hard drive.
Insert the flash drive and format it.
After formatting is complete, click the Write button.
Confirm the action and wait for the process to finish.

No special utilities

With this method, you do not need to install additional programs, only the distribution kit of the operating system and a flash drive.

Call command Windows string(Start - In the search box, type "Command Prompt").
Type "diskpart" and press "Enter".
Type "list disk" and press "Enter".
You will see a list of connected storage devices.
In the list, find the flash drive to which you plan to record.
Enter the command "select *flash drive name*" and press "Enter".
Type "clean" - "Enter".
Then type "create partition primary".
The system will report that the specified partition has been successfully created. Now it needs to be broken. To do this, enter "select partition 1" - "activate".
Format the partition with "format fs=NTFS".
And finally, type "assign letter=Z" to assign a specific letter to the flash drive.
At the end, type "Exit" and press "Enter".
All that remains for you to do is copy the distribution kit to a USB flash drive.

Boot initialization

Perform the following procedure:

Turn off the device.
Insert the flash drive into the USB port and turn on the device.
While the computer is booting, press a special key (the most common are DEL and ESC) to enter BIOS mode.
Set the flash drive to the first position in the list Boot priority order.
Save your settings and exit BIOS mode.

Otherwise, the process of installing Windows 7 from a USB flash drive is completely the same as installing from a disk.

After the Win7 installation is complete, you will need to install any device drivers that you plan to use. In addition, you will need to install the programs that you usually use at work.

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

Installing a new operating system on a computer is enough common problem, which may occur 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 of the official representatives of the Windows company about the suspension technical support XP operating system.

To date, 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 your 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 the computer and save it to a portable storage device.

Particular attention should be paid local disk C, it is on it that the largest number information.

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.

very important before reinstalling Windows check if there are drivers for the network card on the PC.

If you install new system via USB, and then it turns out that the distribution does not have drivers for network card, then you will not be able to configure the drivers and the 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 drive for software installation

To install the operating system from a flash drive, we recommend that you adhere to the following rules:

The minimum size of the flash drive must be 4 GB. This is the amount of space required to store all important components and files
Mandatory training Windows distribution 7 to record and save its image (*iso format);
Choosing a program to create a disk image.

Install and run the utility on the PC, and then select the pre-selected disk image in it.

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

launch

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

3. Proceed to recording the hard disk image

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

5. At the end of the recording, there will be Windows on the space of your flash drive, with the help of which you will reinstall.

Comment! To create a flash drive to install the system through the BIOS, you can use the toolsWindows.

Configuring Bios to work with a bootable USB flash drive

Single connection installation flash drive to a PC to install a new software little required presetting computer so that it starts booting from it when it is turned on.

All settings are made in BIOS. Any laptop or computer has a BIOS that 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 must 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 entered BIOS, then one of the following screens will appear in front of you:

Option number 1:

Option #2:

If the login attempt fails, restart the computer again and try to start the BIOS again.

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

Keyboard shortcuts to enterBIOS depending on manufacturerBIOS

Basic keyboard shortcuts for launchingBIOS depending on laptop and computer manufacturers

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

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

Here are some examples:

Option number 1:

Option #2:

Option number 3:

Option number 4:

Option number 5:

As a rule, the choice of the main device for booting occurs by pressing the arrows on the keyboard, although sometimes there are other control methods.

If you can’t figure it out on your own, then refer to the help that glows in the BIOS.

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

After selecting it, you must exit the BIOS with saving all settings using the Save and Exit Setup item.

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

Installing Windows 7 using a bootable flash drive

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

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 USB flash drive setting is saved.

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

If there is an inscription, then congratulations, your Windows installation new version through the bios started.

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 of the disks by default perform most of the settings described below.

You should not 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 desired data. After the configuration is done, you should 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 box in the designated box and clicking the "Next" button.

The final stage of installation

In the new window, you will have to choose which type of installation we want. We need a complete type.

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

At the end of the disk formatting process, move the cursor to the "Next" button and start the installation of the "seven" from the USB flash drive.

This process can last in different ways, from several minutes to half an hour.

The main thing is that at the moment when the installation is completed and the system goes into restart, have time to turn on the BIOS and change the settings through it. We need to set up 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 drive.

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

Once the reboot is complete, Windows Setup will continue.

We enter names for the computer, laptop and for users.
Set a password if needed.
Enter the name of the license key, if any (you can skip this step).
Select security settings ("Recommended settings").
Set date, time.
We are setting up the network.

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

Installing Windows 7 from a flash drive

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

Not every user has a DVD drive, moreover, rare PCs are equipped with them lately. But you still need to install the system, and for this it is most convenient to use a bootable USB flash drive. Let's figure out how to install Windows 7 from a USB flash drive - after all, you won't buy a DVD for this purpose.

Before proceeding with the installation, carefully study this article: various difficulties may arise in the process, which can be solved by one of the methods described below.

The installation process itself can be divided into the following steps:

downloading the installation image;
computer preparation;
creating a bootable flash drive;
PC BIOS setup;
Windows 7 installation.

Let's consider each stage in more detail.

Before you write the image to a USB flash drive and install the system from it, you need to download it. Today, there are a huge number of ready-made assemblies of the operating system, which are equipped with many applications and functions.

Very often, these distributions change the default theme or sound scheme. But not all users like such innovations. You only need to download original images created by Microsoft. A huge staff of the world's leading programmers does their job better than some artisanal modifier.

A little lower you will find a button by which you can download a torrent file for downloading the Russian version of Windows 7 with 32 or 64-bit architecture. The file is taken from the official Microsoft website and is completely original. Start downloading, and when the download is complete, proceed to the next step.

After the file is downloaded, open it with a torrent client. If you do not know how to work with such programs, follow our step by step instructions.

First, download the torrent client itself. This will be the qBittoorent app.
Install the program and open the previously downloaded torrent file with it.

Choose Windows version 7 (in our case it is a professional 64 bit) and click "OK".

After that, the operating system will start loading at the maximum available speed.

Getting ready to install Windows 7

First of all, you need to copy to a safe place all the important information for us located on drive C. Each user stores data in his own way, so everyone has their own choice of folders for backup. Most often these are folders: "Downloads", "Desktop", etc.

You can save files to another logical drive (the one on which the system will not be installed) or to external drive. You can also use cloud storage if there is not too much data. For example, the Mail.ru cloud provides 100 GB of free space for free.

With an eye to the future, remember: during the operation of the PC, you need to store your data on a drive other than the one on which the system is installed. Divide the physical disk into sections and save your files on any of them, except for the system one. For installing Windows 7, a volume of 70 - 100 GB will be comfortable (depending on the type and amount of software used).

Another crucial point that should be considered before the installation starts is the drivers for our network card. If at the end of the installation of Windows 7 it turns out that there is no driver for the network card, additional difficulties will arise that will have to be solved using a second computer by transferring files from it via a USB flash drive.

If the computer was just purchased, there is no valuable information on it and cannot be, feel free to proceed to the next section, without copying the data.

Create a bootable flash drive

In order to create bootable media and start the operating system installation procedure, we need:

USB stick with 8 GB or more. Instead of a USB flash drive, you can also use a simple memory card with a card reader;
installation distribution kit "Seven" with the extension .iso;
a utility with which we will write the image to a USB flash drive;

Attention! Before you start creating the installation media, remember that all data on it will be irretrievably destroyed.

Making installation media using Ultra ISO

A well-known disk imaging program can create boot drives. Consider the algorithm for writing Windows 7 to a USB device.

Download and install the Ultra ISO program from the link.
Run the resulting file and check the box "I accept the license agreement." Proceed to the next step by clicking "Next".

Using the "Browse" button, select the installation path, then click on "Next".

We don’t change anything here and just move on.

The program is being installed, we are waiting for its completion.

The Ultra ISO installation is complete, you can run it and go straight to creating a USB flash drive for installing Windows 7.

The Ultra ISO program can be run in trial mode, so its functionality will not suffer in the least. Click on the button shown in the picture.

Go to the "File" menu and click on the "Open" item.

We select the Windows 7 image we downloaded, and then "Open".

Go to the "Startup" section and click on the item that we marked in the screenshot.

We look so that the media we need is displayed in the devices at the top of the window and click on the "Format" button.

Attention! This will destroy all your data beyond recovery. If the USB stick has necessary files, save them before.

In the next window, just click "Start".

Ultra ISO will once again warn us that all information from the flash drive will be erased. Click "OK".

After the formatting is completed, click on "Write".

The process of recording "Seven" on a USB flash drive has begun. It will take about 5-10 minutes depending on the speed of the drive and the selected OS version.

Recording completed, our media can be used.

Consider a few more options for creating bootable media with Windows 7.

Rufus

This is another program that can create a bootable USB flash drive with Seven. First, let's download it.

The application, unlike Ultra ISO, does not require installation, so you can run the downloaded file and immediately proceed to the process of burning the OS to a USB device. To do this, we do the following:

Select a recording device. This will be our flash drive, in this case - 16 GB. Then click on the disk icon.

We select the distribution kit downloaded by us in the PC folder.

We begin the recording process with the "Start" button.

Rufus will notify us that all files will be deleted from the flash drive. If you have already created backup or the media was not important information, click "OK".

As a result, it will start Windows entry 7 to a flash drive, after which you will have a full-fledged installation media at your disposal.

Attention! Before you start the process of writing the system to a USB flash drive, be sure to save all the data on it - in otherwise they will be irretrievably lost.

As we see, this method turned out to be much simpler than the previous one, but we will not dwell on this and consider several more options for burning Windows 7 to a USB drive.

Making a bootable USB flash drive using WinSetupFromUSB

Another application focused solely on writing operating system files to an external drive. Let's take a utility and look at the process of working with it.

We select the path along which the program will be unpacked (click on the button with the image of three dots) and click "Extract".

We are waiting for the end of unzipping all the necessary files.

We open the directory into which the unpacking was carried out, and run the program, depending on what architecture your operating system is built on. We have it 64 bit, respectively, we click on the marked file.

We insert our USB flash drive into the USB port and make sure that it is displayed in WinSetupFromUSB. Next, check the box marked with the number "2" in the screenshot. When the bird is placed, click on the icon with the image of three dots, marked with the number "3".

Select the image of our operating system and click on "Open".

It remains only to press the "GO" key and the recording of Windows 7 will begin.

Windows 7 is being written to an external drive. Once the process is completed, the flash drive can be used to install the system.

We will not stop at WinSetupFromUSB and will tell you how to burn the OS to media using the Windows 7 USB / DVD Download Tool from Microsoft.

Windows 7 USB/DVD Download Tool

This official app from Microsoft, which is why, in theory, it should be the best to cope with the task of writing Windows 7 to a USB flash drive. Let's get started with the program.

First, download the utility from the link from the official site. Then run it and click on the "Next" button.

We are waiting for the program to install.

We complete the installation process by clicking on the “Finish” button.

We proceed to work with the program. Initially, you need to specify the file that we will write. To do this, click the "Browse" button.

After the path to the image file is registered, you can proceed to the next step - click "Next".

Here you should select the type of media on which we will put the "Seven". Since we have a USB flash drive, we click on "USB device".

We look for our drive to be displayed in the field marked with the number "1", and click on the "Begin copying" button.

After that, we will be warned that all information from the media will be erased and after confirmation the process starts Windows Migration 7 to a USB stick.

Upon completion, we will receive a bootable USB flash drive, with which it is easy to install OS on a computer.

The program requires the Microsoft . NET Framework 2.0. If you do not have it, then download the program from the official Microsoft website.

We use the UNetBootin program

The UNetBootin utility is completely free. you can download it without registering or sending SMS. The program does not need to be installed - it works immediately after downloading. The application was created not only for recording on Windows flash drive, but also other operating systems such as Linux or Mac OS.

We proceed to the instructions for working with the application.

First of all, set the checkbox to the “Disk Image” position and click on the button with the ellipsis image. In the window that opens, we need a Windows distribution.

In the drop-down list marked with the number "1", select the USB device, indicate our flash drive and click "OK".

The application will warn us that all the data that is already on the flash drive will be irretrievably lost. If we do not need them, click "Yes to All".

The distribution package is being written to the USB device. After it is completed, the USB flash drive can be used to install the OS.

Command line

You can create bootable media with the Seven without using any programs by the forces of the system itself. For this we will use the command line.

The whole process is described in the form of detailed step-by-step instructions, each step of which is accompanied by a screenshot for clarity.

Initially, we start the command line. This must be done exclusively as an administrator. We will create bootable media on Windows example 10, but in the same way you can get the result on Windows 7 - 8. Press the combination of Win + R buttons and press the "Browse" key in the window that appears.

We follow the path indicated in the screenshot by the number "1" and find the cmd application. We click on it with the right key of our manipulator and select "Run as administrator".

We write to command line diskpart command and press Enter.

To start writing to a disk, you must first select it, and take this choice responsibly, because all data from it will be deleted. You can view the list of disks using the operators: "list disk", "list volume" or "list partition". The first two show the list of disks, the third shows the number of partitions and their names. Insert the flash drive into the USB port and enter the command "list disk" in DISKPART. Then press Enter. You will see a list of all disks currently installed in the PC.

We select the disk that we need. To do this, enter select disk disk_number. The disk number can be viewed in the last step, we have it "1" since its size is 14 GB, which corresponds to our flash drive.

Remove the disk with the clean command. Check again what you've done right choice– all data on the media will be completely deleted.

Now we need to create the main partition for the flash drive, from which we will boot in the future. Enter the create partition primary command and press Enter.

Set the drive letter using the assign letter=drive_letter operator. Let's do that. We know that our PC has drives C, D and E, so we specify F. The final command will look like this: assign letter=F.

You can also specify the partition size. If you skip this step, it will take up all the free space. You can set the size of a logical disk using the create partition primary size=disk_size command. The size must be specified in megabytes.

We select our disk using the select partition 1 command (specify your disk number) and press Enter.

Now we need to make our section active. To do this, use the active statement.

It remains to format the flash drive - we prescribe a command like: format fs = fat32 quick.

Exit DISKPART using the exit command. Now we need to prepare the files for recording. We unpack our Windows 7 image using any archiver (we will use the usual WinRAR) and extract all the files to our USB flash drive.

The installation media is ready, you can use it.

We use the program WinToFlash

Let's describe the process of working with another program for burning Windows 7 and other operating systems to a USB drive. To get started, download the utility from the link from the official site.

Install the program and run it. In the window that opens, select the item marked with a red frame.

At the very top, select "Windows", then specify Windows 7 and press the button indicated in the screenshot by the number "3".

Specify the path to Windows image 7 that we downloaded. To do this, click the "Select" button.

Click on "Add".

We make sure that the flash drive we need is indicated as the target, and click "Run".

After that, the process of creating bootable media with Windows 7 will begin, after which the device will be ready for use.

Write a bootable USB flash drive using WinToBootic

This application is one of the most simple tools for writing operating systems to external media. To work with the utility, you do not need to install it, nor do you need administrator rights. It will work like Windows files, and with her images. The local interface is simple, and the speed of the program pleases.

To write Windows 7 to a USB flash drive using WinToBootic, do the following:

First, download the program from the link and run it. Check the box next to "Quick Format" and click "Do It!".

We answer in the affirmative to the request when formatting.

We are again notified that all data on the flash drive will be deleted. Do not forget to save important information from the media, if it is there, and click on "OK".

The preparation of the flash drive is completed, click "Thanks!".

Next, select the files that will be written to our flash drive. To do this, click the icon indicated in the screenshot, and select the image we need.

Press the button to start the process again.

The recording of Windows 7 to the USB flash drive will begin. When it ends, the device can be used to install the system.

How to boot from a flash drive

To successfully install Windows 7 from a USB flash drive, it’s not enough for us just to write down operating system to media, you also need to force the PC to boot not from the hard drive, but from the USB drive. This can be done in two ways: either by modifying the BIOS, or through a special boot menu.

With regards to boot menu we can say that it starts with different keys, depending on the model of the computer or laptop. You can see which button is responsible for this on your device in the instructions for it. We provide a list of combinations for the main brands of computers and laptops:

Launching the Boot Menu on a PC:

Launching the Boot Menu on a laptop:

The following is a list of keys that launch the BIOS on different computers and laptops:

For clarity, we will show the process of installing a flash drive as the first boot device on the example of our PC with motherboard Asus:

We turn off or restart the computer and after starting it, press the button to go to the BIOS (we have it Del).

This is what the BIOS looks like.

Go to the Boot tab.

We install our USB drive as the first device.

The process is similar on different computers, although the names of the tabs and items may differ. In order to understand how to enter the BIOS of your PC, read the instructions for it.

Installing Windows 7 from a flash drive

After the BIOS has been configured, you can proceed directly to installing Windows 7 from a USB flash drive. Let's get started.

Immediately after the system starts, you will see the following window (the data for installing Windows 7 is being preloaded).

Set regional options. Select the system language, region of residence, and keyboard layout. If desired, all these data can be specified after Windows startup When the setup is completed, click on "Next".

In the next step, just click "Install".

It remains to accept the license agreement, and the installation will begin. Check the box as shown in the screenshot and click Next.

We select the full installation mode - this is the so-called clean option, when all old data on the system partition is deleted.

We got into the partition settings menu. Click on the entry circled in red.

If your disk is not partitioned, you can do it here (for Windows 7 it would be best to use about 100 GB free space, the rest becomes drive D). Don't forget to format your system partition before installing Windows on it. When the operation is completed, click on the "Next" button.

Finally, the installation of Windows began. We are waiting for the process to be completed.

Next, the system will reboot and we are greeted by the Windows startup screen

Initial optimization in progress. The system prepares all the necessary files.

System services begin to start.

After which we proceed to complete the installation of Windows

We are again told to restart the computer.

The system will check how productive our video card is.

Now we need to enter our details. We write an arbitrary name and the name of the computer. Then click "Next".

If necessary, you can set a password that the system will ask for when it starts. We skip this step since the computer will be at home.

If you have Windows key 7, it can be entered here, however, it will be possible to do this after starting the system. We are skipping this step.

Choose the system protection option depending on your personal preferences. We will be installing another antivirus, so we won't need a regular one.

Specify the time and time zone. Then click "Next".

Decide on the type of network. This is a rather important step, because if we specify home network, and we will be connected to the public, our security will suffer greatly.

The parameters are applied and auto tuning networks.

Last minute of optimization before our Windows 7 is launched.

As a result, we installed Windows 7 from a flash drive, the creation of which was described above.

Instead of an afterword

We examined a lot of different programs and tools of Windows itself in order to answer the question: how to install Windows 7 from a USB flash drive. However, these are not all options. There are many such programs on the web. They differ in their convenience and functionality. Some utilities are better suited for ordinary users, the second - for professionals.

Which method you choose and how to burn Windows 7 to a USB flash drive should be determined from purely personal preferences. Use the option that you like, and if you have any questions, ask us in the comments. We undertake to provide a comprehensive answer as soon as possible.

Working with a computer, especially when the Internet is connected, is always walking along the edge of the abyss: any operating system is forced to withstand daily powerful attacks hackers, all kinds of viruses, the purpose of which is sometimes not only to transfer your Internet traffic, but also to completely destroy the system. You can correct the situation, clean out destructive viruses and restore your computer by completely reinstalling the system. Of course, this is a very responsible matter, requiring knowledge of all the nuances of the work, but not so difficult. We will tell you further on how to reinstall Windows 7 from a USB flash drive.

So, how to reinstall Windows 7 from a flash drive? Let's start by saving all the data we need to any storage medium. It can be a disk, a flash drive or a separate HDD- choose depending on the amount of stored information.

You need to save the information because after reinstallation all data will be lost completely and irrevocably, and you can restore them only in one way - by loading them from a new one from a third-party memory source.

But a beginner often has a question: where to look for the data necessary for saving, what exactly to save ... As a rule, the most important files stored in:

folder "My Documents";
folder "Downloads";
Downloud folder.

When we are convinced that the information necessary for further work is saved to a third-party memory source, we can begin to select a future system, after which we will start reinstalling.

Versions of Windows 7

First of all, let's dwell on such a question as the generation branches of the operating system:

32-bit oriented RAM no more than four gigabytes;
64-bit, or professional, designed for serious work and supports large amounts of memory.

In addition, Windows versions are divided into:

Initial or Starter. This is the most elementary version of the system, which includes only basic set working functions. This option excellent for the meager amounts of memory (no more than 2 gigabytes) that are typical for office work, but not acceptable, for example, for downloading computer games or serious programs.
Basic home version Home Basic- This is a more advanced version that supports memory up to eight gigabytes. Designed to work as a laptop, and desktop computer. It is the most common system option for the simple reason that it is not burdensome for a computer, it is easy to install, configure and, moreover, supports all major programs and games for individual use (not for enterprises that require an extensive network that consumes much larger amounts of RAM) .
The Home Premium or Home Premium version is also the most common option and includes an even larger list of optional features than the previous version.
Professional version - the most acceptable option for those who prefer to work on high level and needs a large amount of information, large optional features.
And finally last paragraph- corporate and maximum versions. These are the top variations of the Windows 7 system, which are the richest set of working functions, almost unlimited scope for work and creativity.

Based on personal preferences, the capabilities of their computer, everyone chooses their own type of system. And now we in detail let's dwell on this nuance: how to reinstall Windows via a USB flash drive.

Before moving on to the main question, let's make a small digression and touch on such a topic as computer sound settings program, which is designed to solve problems when acoustics disappear after reinstalling the OS or improve sound quality. Read about how to connect and configure a printer on a computer.

Reinstall instructions

On the currently DVD drives are gradually becoming a thing of the past: not all laptops, and even more so simplified miniature netbooks, are equipped with drives. And it forces you to search alternative methods loading information. This method can be a regular flash drive. To the question of how to properly reinstall Windows 7 on a laptop, we will simply answer - the first thing you need to do is burn the image of the reinstallation disk to a flash drive. ISO image Windows 7 is recorded using special programs(Nero, etc.) and this usually does not cause any serious difficulties, all the work takes a few minutes and is done in a few mouse clicks.

When the disk image is written, you can start the reinstallation process.

Work is carried out through the BIOS. Many novice PC users immediately experience a state of panic and horror at the mere mention of this obscure abbreviation. But do not be afraid: you will now learn how to reinstall Windows on a laptop from a USB flash drive, and believe me, there is nothing catastrophically terrible in this - a common thing that, having done it once, you will easily do later and ... who knows, maybe it’s not bad to make money on this, because good, knowledgeable programmers are always in price, and there are so many dummies ... and installation through Bios is one of the mandatory and most common procedures for a programmer to work, making it possible to save even hopelessly clogged viruses deadly for the system caught on the Internet.

So, we restart the computer and enter the BIOS. Now we set the boot from our flash drive and wait for the installation process to pass. At this point, do not press anything, just wait!

After the download occurs, exit the BIOS and save the data. The computer is now ready to install Windows 7.

In order for the installation to proceed correctly, set the date and time and click "Next".

In the window that opens, confirm the installation of Windows 7.

Choose the version that is most suitable for you.

ATTENTION: In the next step, you will need to enter a license key. We enter the key and confirm the license agreement, after which we proceed to the next step of the boot process.

Put a checkmark under the "Full installation" window, select the partition where Windows will be installed and click "Format". At this moment, the complete formatting of the logical disk will begin (which is why it is important to save the necessary information in advance).

The next step is just confirmation of operations - feel free to click "Next". It will take a few seconds to load, and the system will prompt you to give the name of the PC, specify the nickname. Here you can connect all your imagination, the main thing is not to forget the names that you enter in the window that opens. Specify the password and, oh, finally! Enter license key.

The system will automatically offer to reinstall the brandmauser - feel free to agree, but install an additional antivirus in the future.

How to reinstall Windows 7 without a flash drive

And how to reinstall Windows 7 without a flash drive, you ask. Elementary Watson.

We go to the Start menu and find the Control Panel, after which you need to go to "Recovery". In this tab, we are interested in the bottom line called "Advanced Recovery Methods", and we need to launch it in order to bring up the next working window for formatting the disk. We confirm the formatting and select the type of restoration of the factory settings of the system. After the work is completed, you will receive a system cleaned of all viruses, working properly.

How to reinstall other OS from a flash drive

Windows can be installed on Android, tablet, other operating systems. It's even easier to do this than on a PC.

We connect the keyboard to the device and in order to enter the BIOS, press the "F2" button. Now we no longer need the keyboard, and in its place we connect a flash drive. We confirm the installation of Windows and wait. Each time the system will require confirmation to continue downloading, click "Next". When the reinstallation can be completed, reboot the device and start working from scratch.

We have considered all the nuances of the question, how to reinstall Windows on a computer from a flash drive and without a flash drive, as well as how to reinstall other operating systems. I hope this article was helpful to you. Good luck!

Step by step installation of Windows 7 from a flash drive!

Were going to install windows 7, but your DVD drive refused to work? Or do you not have it at all, since you use a netbook? Indeed, the situation is not pleasant, but there is no need to despair. A great way out of this situation - installing windows 7 from flash drive.

Note that for the installation process you will need:

Flash drive, the volume of which must be more than 4GB.
ISO image from Windows 7.
Windows 7 USB/DVD Download Tool 1.0.

For simplicity, we will conditionally divide the entire process of installing windows 7 into several stages:

Create a bootable flash drive.
Operating system installation.

Go to the "Start" menu, select "Control Panel", then click on the item " Accounts Users and Family Safety”, and finally, select “User Accounts”. Click on "Change User Account Control Settings".

Move the slider to the very bottom, then press ok.

We confirm our decision by pressing the Yes button.

Congratulations, you have passed the first stage - disabled User Account Control.

2. Create a bootable flash drive

There are several ways to install the operating windows system 7. Install from a flash drive using Windows program 7 USB/DVD Download Tool 1.0 is the easiest and fastest. Connect the flash drive to the computer, after copying all the important information from it. Next, launch the USB/DVD Download Tool and click Browse.

Select the operating system ISO image and click Open.

After you have specified the ISO image on your computer, click Next.

Click USB device.

In this window, select the connected flash drive and click Begin copying, which will start the copying process.

Click Erase USB Device to format the flash drive.

Click Yes to confirm your decision.

The process of writing the image to the USB flash drive has begun.

Once the recording is completed, Backup completed will appear. You can safely close the program.

That's all. You yourself have created a bootable flash drive. As you can see, installing windows 7 from a flash drive is not at all difficult if you follow these steps.

Before you start installing Windows 7, you need to set the USB flash drive to the first place in the boot priority in the BIOS. To get into the BIOS menu, you need to start a certain key when the computer boots. It can be Del or F2. When loading at the bottom of the screen, you can see this prompt:

In BIOS, look for the Boot tab. Here, in the boot order, you need to put the bootable USB flash drive in the first place. To do this, use the arrow keys, as well as F5 and F6. Use the arrow keys to select the flash drive, and use the F6 key to bring it to the first position. Next, save your changes and exit this menu by pressing F10.

A window will appear where you need to click Yes, confirming your intention to put the flash drive in first place in the boot order. If everything is done as described here, then after restarting the computer, the installation of windows 7 from the USB flash drive will begin.

Select the basic installation options and click Next.

Click Install.

We agree with license agreement by ticking the appropriate box. Click Next.

At this point, you will be prompted for several types of installation. We recommend choosing the full installation.

Here you need to specify the partition (disk) on which Windows 7 will be installed. Pay attention! Do not put the operating system on hidden sections if there are any.

After selecting the partition where you plan to install the OS, click Disk Setup.

Click Format. Note! When formatting, all data on this drive will be permanently deleted.

If there is no important information in this section, feel free to click ok.

The installation of windows 7 will begin from the USB flash drive.

If all files are copied, the computer will reboot for the first time. If you don't want to wait 10 seconds for your computer to restart itself, click Restart Now. During the reboot, be sure to return the hard drive to the first place in boot priority, otherwise you will start installing the OS again.

Here you need to enter Username and Computer Name. Let's move on.

Optionally, you can set a password for your account.

Enter the license key in the field. Please note that you can enter the key after the system is installed. Click Next.

Here we specify the security settings.

Specify Date and Time.

Specify network settings.

If you followed these steps, then you will see this image, which indicates that the installation of windows 7 is complete, for which we congratulate you!