Reinstall Windows 8. Reinstall Windows without disk and flash drives

And in cases when purchased new computer and with the presence of old, usually the home version of Windows is pre-installed on them, and it certainly cannot be compared in its functionality with full versions operating system. Therefore, most users think about providing their laptop or PC more extended Windows.

There are also many other reasons when it is necessary to reinstall the system. These include: the appearance of various errors, the occurrence of failures, damage to the registry files, etc. This article describes in detail the instruction on which, simply following the specified sequential actions, anyone who has no experience person can reinstall Windows 8 on its fixed computer or laptop, for example, from popular ASUS or ACER firms. First consider the generalized process methodology.

General way

Reinstalling Windows 8 does not differ in great difficulty, so this does not need to contact a specialist, since the whole process will not take much time and will not be difficult even a newcomer. Perform the procedure independently will help the manual below.

There are only 2 main methods of reinstallation:

  1. Using windows 8;
  2. Using boot disk or flash drives.

The first method must be used in the presence of a pre-installed and functioning OS (albeit with failures). And the second method is universal and can be applied in any case, but the minus of this method is that when using it will inevitably remove all data from PCs (stored on system disk). In the case of applying 1 method, all user files and applications will be saved.

The sequence of actions and 1 and in 2 ways are the same. To reinstall Windows 8, you must perform the following steps:


Reinstalling OS for Acer Laptop

The manufacturer of this laptop took care of the convenience of users who collided with the problem of the need to re windows installations 8. There is no need to use foreign applications and boot media OS. For such purposes there is an Acer ErecoMe Management application.

The algorithm of action is as follows:

  1. If the laptop is enabled, it is required to disable it and connect the device to the power supply with the help of the adapter device;
  2. Next, start the laptop and during the display on the welcome display several times click "F10" while holding the "Alt" button;
  3. Then launch the above utility to reinstall the OS.

Rarely, but sometimes it happens that the program refuses to work. In this case, it is required through the BIOS to enable "Disk-to-Disk". For this purpose, you must do the following actions:


Actions in the "Erecovery" utility

After starting the application, you will need to enter a code consisting of 6 or from 8 zeros, also sometimes triggered "AIM1R8". After that, a menu will be displayed, where you will need to specify one of the two installation methods of Windows 8, using the first inevitably all data from the PC (stored on the system disk) will be unavoidable, and in the case of the use of the second method, all user files and applications will be saved. It is recommended to choose a more reliable 1 method.

In the next window, you must click on "Next". After that, the process will begin, which will last no longer than half an hour. After waiting for the completion of the procedure to click on "OK", which will automatically restart the laptop.

Final Stage

After waiting for the full load of the laptop, the user utility will advise to configure the OS, following the prompts of the program.

To do this, make a few following steps:


Reinstalling OS for ASUS Laptop

If the process is required to produce on laptop asus, then the following step by step guide Help this to do:


Conclusion

In general, the procedure for reinstalling Windows 8 significant differences, on laptops and PCs different manufacturershas no. Device owners need only to follow the instructions of the "Recovery" application.

Starting with Windows 8, Microsoft sees the need to improve backup and recovering performance. The new utility, the Metage called "Refresh", is included in the upcoming operating system and will allow you to install Windows and applications as easy as possible.

Refresh will make it easy to restore the operating system to the original state without removing Metro applications, personal files, user accounts or installation specified during initial setting. Also persist network connections, BitLocker (and BitLocker to Go), encryption parameters and assign the drive letter. On the other hand, desktop applications will be deleted, and the firewall settings, file types associations, as well as display parameters will be reset to default values. According to the Microsoft blog for installing Windows 8, the update feature does not hold the above data by default, as it softwareMost likely, lead to a decrease in performance or stability problems.

When you start Refresh acts as a system restore tool by re-installing Windows, and then restores data from a backup, automatically driven by the computer back to the default state.


How to save desktop with Recimg app

Refresh can be additionally configured using the tool command line called recimg. Using this utility, you can create your own image that Refresh will use to restore the computer.

This would allow installing Windows, run initial setting, Create user accounts, install all your favorite applications and configure / personalize OS.

Despite restrictions on the backup, including incompatibility with some desktop applications - with using windows 8 Refresh Installation will take less than half an hour. In addition, while it really includes using the command line to install Windows, only a few clicks are required to actually perform recovery.

Creating a custom basic image

After installing your favorite applications and receiving the operating system, you must create new imagewhich will be the new basic line for the refresh Windows 8 tool. Run on the administrator name. "Open the new administrator command prompt, finding" CMD "on the start screen, click right-click According to the command line icon, select "RUN AS ADMINISTRATOR - Run from the administrator."

Now you need to execute a simple command to create a new image. Enter the following command - RECIMG / CREATEIMAGE E: \\ Backups \\ - and press ENTER.

The "E: \\ Backups \\" position in the above example of the command can be replaced by any catalog of choice. You can select a directory to any connected disk and the recimg utility will create a folder (s) as needed.

After pressing Enter Recimg will record a new image file, and then register a new file with the update program, so that it will use custom images, and not Microsoft-provided default when starting. Depending on the amount of data that the tool should write to backup, copying can take some time. After the Recimg is complete, it will show a successful operation message: "Restoring an image creation and registration is completed successfully."

If you browse the directory used in the previous command, the new file with the name "customrefresh.wim" will be discovered. Exact size It will change, but you can expect that it will be at least several gigabytes. While the built-in ZIP archive version of Windows cannot open the ".wim" image file, 7-zip is able to open an archive (however, but cannot add items to it). Currently, the image file contains the following folders and files:

  • Documents and settings
  • Msocache.
  • Program Files.
  • Program Files (x86)
  • ProgramData.
  • Users
  • Windows OS
  • Bootmgr (file)
  • Bootnxt (file)
  • hiberfil.sys
  • InstallrPlog.txt
  • page File.sys.
  • swapfile.sys

Enabling Hiberfil, Podchock and Swap File ".sys" is curious, but the situation is different than just backup.

CustomRefresh.wim file created with recimg is shown in the conductor and is open in 7-zip (insert)

That's all you need to restore the creation process. It can be a good idea to enable this customrefresh.wim file into a common backup strategy. In case the source file is lost or damaged can be placed backup In the same place, and it will work. To check it out, you can open a new command-line command line window and use the RECIMG / ShowCurrent to display the current directory image configuration. To change, you can use RECIMG / SetCurrent E: \\ Backup \\ to register a new place customrefresh.wim.

The recovery process is carried out using the new Refresh tool and is in the "PC settings" Metro applications or in an environment windows restoration 8 (if the computer can not boot in Windows properly). In any case, this is a simple process that can be completed without using the command line.

If Windows is not loaded, you need to use the restoration of the environment (Windows Re) and select Refresh in additional parameters. (Tip: You can manually get to Winre startups using SHIFT click + left click (touch) on the completion icon. Otherwise, it should automatically boot WinRE if normal running Windows stopped working.)

By banning this, you will be able to initiate the update process from Windows 8 (in the PC settings application). To do this, open the CHARMS menu, moving the mouse cursor to the top right corner of the screen - or strongly knock on the right if the touchscreen screen. Move the mouse to the Settings icon and click to translate the Settings menu to the operating status on the sidebar.

Now go to the right lower corner of the screen and click on the "Change PC Settings" button.

In the Metro UI version (Metro Interface), the control panel will open, called PC Settings - PC settings. On the left side of the screen is a list of text links. Click on "General". Now on right side Screen, scroll down until you see "Update your PC, without affecting files." Directly under this text is a field with the text "Start". Click it to start the Refresh tool.

Now the refresh PC master opens.

dialog box. Press Refresh, the recovery process will begin.

After a few minutes, your computer will be rebooted. During Windows boot, the blue logo will appear as an indicator, showing the percentage of the recovery process.

It will take additional few minutes. After everything is over, the Inital Installation Animation will be shown, but you will not have to pass through the creation of a user account or other installation processes. Instead, you will fall on the start screen.

Refresh is fast, but not yet perfect

Unfortunately, this process is not reliable. Any applications that could not be restored will be transferred to the new file on the desktop called "Remote apps.html.

Despite the imperfection of Refresh, it turns out to be a useful tool that is easy to use and provides fast system rollback without prejudice to personal files.

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Here will be given methods that will be mainly suitable for users who had on their laptop previously installed eight. Here will describe several methods of how to reinstall Windows 8 and 8.1 by removing data or roll back the system.

Reinstalling Windows 8 from the system

The most simple method of rollback OS to source state suggests that the user there is an entry In the system and work with built-in utilities. There are several ways to roll back the OS standard means. The first assumes simply rollback, the second is full reinstall with deleting files. In any case, the user will need to get into the Charms panel, for this it is enough to lead the mouse cursor over the right side of the screen, and press the parameters in the panel that appears.

In the opened panel should go to change computer parameters.

In the window that appears, you should open section common. It is on it that will be available to recovery items without deletion and full reset.

The first partition will allow the user roll out all parameters Devices up to standard values \u200b\u200bthat were when installed. At the same time, all the files, settings and applications that were installed from the official store are stored. All programs that have been installed from other sources. will be deletedThe list will appear on the desktop, after the completion of the process, so it will not be difficult to find them again and install.

The second method associated with full removal all files and data is, in fact, complete reinstalling windows. After selecting this item, all data, files, and applications will be deleted, so it is worth it in advance to preserve and rewrite information.

After the end of the process, the user will receive new systemAll utilities and drivers will have to download and re-establish.

If Windows 8 does not start

In case the OS does not want to start on the device, you will have to go different ways. In this case, it is worth useing the utility that allows you to return the laptop to the factory settings, they are built into the majority last models laptops. For each manufacturer, the process may differ slightly.

Instructions for Toshiba.

In order to get into the necessary program This manufacturer, to begin with, will need turn off the laptop. Next need clamp 0 on keyboard, after which it can be turned on. Let go zero followed the laptop starts to squeak. The program will warn the user that all data will be lost. In the following sections, you can configure whether to completely wash the disks and delete the partitions on them or only roll out all the installed software.

After the process is completed, a clean system will be configured before the user.

Laptops asus

To begin with, you will need to go to the BIOS, for this you need to click on the F2 when the laptop starts.

Here you should find the option called Boot Booster. And translate it to a disconnected mode, after which save changes and exit. Now, after launching a laptop you need click on F9, after which the screen will appear with the load progress. The further utility will warn the user that all its data will be erased. If he agrees to this, the application will start its work and reset the system, while the laptop will be restarted several times. All data will be lost

Instructions for samsung

For samsung, follows press onf4. When the computer starts, it will help run the reset utility.

Already in it should be pressed on:

  • section " Restoration"(Restore)
  • « Full recovery"(Complete Restore)
  • Among the available backups to choose Computer Initial Status. (Factory tincture)

After that, the application will ask for consent to the reboot, you need to confirm, and then start the recovery wizard and ask for its instructions.

During operation, the application will warn that all data will be removed from the device, and it should also agree.

HP and Acer.

For HP you need to press when you turn on on F11before launching the desired program Recovery Manager.. It should click on " System Restore» ( System Recovery.), after which it will offer to keep some information that it will not hurt to do. The rest of the process will occur automatically.

After this utility is asked to disable everything external devices, It must be done. Then the program formats the Winchester and will re-establish a system.

Foracer. Scheme is a bit different. When you turn on clampalt. and periodically press onf10.. The restoration utility must be launched, in which you need to enter the password 000000. It should also click on resetting settings Factory Reset. , after which it will wait for the completion of the process.

Launching Utilities on Lenovo

On the laptop you should find a button title ONEKEY RESCUE. And press it, which will allow you to immediately start the desired application.

It must be chosen " ONEKEY RECOVERY.", And in the next menu item" Restore from the source copy" After that read the conditions and click further.

Reinstalling the system from a flash drive or disk

In some modern devices, the OS key is sewn immediately into the BIOS of the computer. On the one hand, this is good because when reinstalling the key does not work, it will always be possible to extract and activate the system as it should be relying. However, it is better not to install other devices versions of Windows. After installation will be required only activate OS. To do this, it will be enough to install the drivers network card And configure Internet connection. After that, you can go to the properties of the computer, from there switch to activation.

Reinstalling an earlier version

To install the user, you will need to create and record the bootable flash drive from the desired OS. After that, you can start setting. To begin with, it is worth entering the BIOS, usually this can be done if pressdel orf2. When starting the laptop, if it did not work, then you should look at the boot screen, what buttons are offered to click.

After entering the BIOS, go to sectionboot And select a flash drive with the system with the first device. After that, it remains to save the settings, then it will be rebooted and the installation process will begin. In his course, you will have to enter the username, account Microsoft, as well as license key And select the firewall settings. The computer will restart several times, there is no need to start the installation again.

How to install another system modification

To install another modification of the system on a device with a flashable key, you may need to be required additional action. To begin with, you will need to pull the key that sews into the system, for this you can use a separate utility PKEYUI.. When the user is the user, you will need to create two files with EI.cfg and pid.txt names in the Source folder on the SOURCE folder.

Content EI.cfg.:

EDITIONID. - This is the editors of the system, it happens Core or Professional,

Channel. - this is the distribution channel, it happens OEM or Retail,

Vl - This is a sign of the Corp. Versions, it happens 0 or 1.

Valid example This is the norm for laptops, the Basic OEM windows, not a corporate version.

Content PID.Txt:

  • Value \u003d XXXXX-XXXXX-XXXXX-XXXXX-XXXXX

It is worth it enter code. Thereafter installation program Must stop swearing and install distribution.

To do this, go to the BIOS and load the download from the installation flash drive.

How to reinstall Windows 8 on a laptop. Hello admin, my problem is next. A laptop was bought with installed windows 8 For one language (Windows 8 Single Language), which I safely snow and installed Windows 7. For instructions, I used your article. Now I have changed my mind and want to install Windows 8 anew, but that's exactly the version that was pre-installed on the Windows 8 Single Language laptop I do not want to install. I have a licensed disk in the Windows 8 box professional 64-bit Rus (OEM) with a key, I bought it in the store, that is, everything is as expected. But when trying to install this windows version 8 Professional 64-bit RUS (OEM) On the laptop comes out the message "The entered product key does not match any of the Windows images."

The second option to reinstall Windows 8 on a laptop

We install on our laptop Windows 8 other edition, namely, we will use the existing windows disk 8 Professional 64-bit RUS (OEM).

Why, when installing Windows 8, another editor, an error "Entered product key does not match any of the windows" ? Because information about the manufacturer windows laptop 8 Single Language and its key is stored in the UEFI BIOS.

But all professionals know that there is such a file (EI.cfg) and the product identifier file (PID.TXT) is additional files Configurations that can be used during Windows installation to specify the product key and windows!

ATTENTION Friends! Simple words, program windows Installer 8 When installing first adds to the EI.CFG configuration file (it specified the editorial board of Windows 8) and the PID.Txt file (it is specified in it by Windows 8 installed). If these files are not, Windows 8 reads the system version information and its key in the UEFI BIOS of your laptop, and this key is from the Windows 8 Single Language installed by the manufacturer. So here are friends, we will independently create two of these files (EI.cfg) and product identifier (PID.Txt) and specify information about Windows 8 professional 64-bit Rus installed by us (OEM), then place them in the Sources folder Distribution Windows 8, that's all.

How to do it?

1) For example, I have a licensed disk with Windows 8 professional 64-bit RUS (OEM) or its image in ISO format. So it is easiest to create a Windows 8 boot flash drive.

  • Attention! If you reinstall Windows 8 with BIOS included UEFI, then boot windows USB flash drive 8 should be a UEFI, respectively, how to create it and how to configure to reinstall Windows 8 Bos UEFI, read in our article, this method Ensure the creation boot flash drive via command line. Know that using such a flash drive, you can reinstall Windows 8 and on a laptop with simple bios. So, the USB flash drive, now create two system installation configuration files (EI.CFG) and (PID.TXT) and add them to the "Sources" folder of the Windows 8 distribution.
  • Note: Windows 8, 8.1 can be installed using a simple image of ISO.but then you need to add the aforementioned files (EI.cfg) and (PID.TXT), sometimes it will even be enough to add to the Sources folder just one PID.TXT file with windows key. How can you add files to installation disk or image of Windows. 8, 8.1 you can learn from our article

Windows 8. - This is the penultimate version of the system issued by Microsoft, today. As we expected after the "seven" got the "eight". And, of course, we need to learn install Windows 8.To plunge into the development of this new operating system. I suggest to do this today.

Consider the entire installation process of Windows 8 than it differs from the installations of other versions of Windows and so on. But before turning to business, you need to naturally announce system requirements. And everything is simple!

To install Windows 8. we need:

so that the processor was with clock frequency at least 1GHz
free space on the hard disk 20 or more GB
DIRECTX 9 support

In other words, if earlier you had a "seven", then you should not bother with system requirements. Newest Windows 8 You will work perfectly.

1. Where to get a disk with Windows 8

You can buy the program in the store or on the Internet. If you are from the network, most likely you will have an image that needs to be recorded on an empty disk. How it is done, I told in the lesson :. If this information is relevant for you, then read, everything is very simple there.

2. We put in the BIOS download from the disk