Decided today will prepare a small article in which to tell about how to remove one windows system From the computer to which you installed two operating systems, such as Windows 8 and Windows 7. I already wrote an article, how to do it correctly. This article can be considered a small addition.

It is clear that if you put two operating systems on your computer, for example, in order to check Windows 8, it is sooner or later, you want to remove one of the systems. Either leave the fresh eight, and remove Windows 7, or vice versa, delete Windows 8.

I do not see much sense to keep two systems on the computer. Although, now hard drives of such a volume that you can put ten pieces 🙂. But, for example, on my SSD Drive 120 GB, it is not very correct. Therefore, when you have already checked everything and decided, the question appears, but how to remove Windows 7, or Windows 8. Now I will write, as I did.

You probably have already thought, they say that there is a difficult thing here, the section was formatted with an unnecessary system, and all things. But not everything is so simple, the bootloader is exactly left. You still need to delete the system from the download menu. There is nothing difficult in this, now I will show.

Fully remove Windows (if two systems are installed)

It is best to remove from the system that you decide to leave. I do not know how important it is, but it is better to do this exactly.

For example, I decided to leave Windows 8, and show how to remove Windows 7.

So, in this case, all actions are carried out from the eight. First we will make our system that we decided to leave, the main (It should be loaded by default)And then, delete the system unnecessary to us.

Go to the desktop, and press keys. Win + R.. In the execute window, enter the command msconfig, and press OK.

In a new window, go to the tab, allocate the operating system that we want to leave (In our case, it is Windows 8)and click on the button Use default (opposite OS, the corresponding status "Downloadable by default OS").

Now, we allocate the system that we want to remove (In our case, it is Windows 7)and click on the button Delete.

A window will appear, I advise you to choose.

The computer will reboot, and without the possibility of selecting the operating system, the system that we left will immediately boot. In our case, it is Windows 8.

What to do with files from the old system?

Yes, it remains only to deal with the section where the operating system was before. The simplest way is to format it, and store files on it.

Just be careful when you format the section. Check out its contents, there must be folders: Program Files, Windows, users, etc. And this can not be a C drive, it will have another letter.

Attention! Formatting will delete all information on the local disk. If we consider specifically, our case will be deleted all the information that was stored on the local disk C (desktop, folder My documents, my photos, etc.), in the operating system that we want to remove.

The second way.

You can delete the section, and the free space that will appear after it is removed, add to already existing section. I do not know how much the necessary procedure is, because much easier, just leave this section for storing files.

But if you decide to remove it completely, then this can be done with the standard agent Disc managementI wrote about in this article. " Do not pay attention that the article is written for Windows 7, on the eight, everything is the same.

In "Disk Management", right-click on the section you want to delete, and select " Remove volume ...“.

Then, press the right back of the mouse to the section to which you want to add memory from the remote partition, and select Extend. Act instructions, everything is simple there.

Afterword

This is a proven way to remove the operating system if you have two on your computer, or even more. I think that any problems should not arise. The main thing, be attentive to not delete something wrong, or do not format the section with valuable information.

If anything, then ask your questions in the comments, I will try to help. Share information, you may have done this procedure somehow differently. Good luck!

More online:

How to remove one Windows operating system from a computer if two systems are installed? Updated: February 6, 2018 by the author: admin.

How to install two windows

Sometimes one operating system may not be enough to work on the computer and then the need for an installation of another one occurs. additional Windows.

What is the advantage of installing a second system on a computer? Actually a lot of benefits. For example, if your main OS is loaded huge number Programs, utilities and drivers, however productive would be your PC, it will still work slower than with the new Windows on which several programs and the most necessary drivers are installed.

Therefore, you can install two Windows on the computer one of which will be designed to work, and the second for games and entertainment.

We establish the second operating system

So, the first OS is already installed and we need to establish the second. First of all, it should be remembered that the installation of two or more operating systems In the same local disk, as it can cause incorrect operation of both Windows. Therefore, the installation of the new Windows will be made to the local disk on which there are no other OS.

Insert the disk from the OS, reboot the computer and. At the very first stage, the installer will ask you about whether you want to restore the already available Windows copy, here simply press the ESC and go to the local disk selection window. Select the local disk free from other OS and press the Enter. The next window will open in which you want to select a disk formatting option. If on the local disk in which you install Windows, you need the information you need, then select the "Leave the current file system without change" item, otherwise all data on the disk will be destroyed. After that, the OS installation process will begin.

After Windows is installed, you need to configure the boot sector, since only a new OS will be available without this setting, and you cannot run the old one.

To do this, go to the control panel-\u003e The system in the window that opens, go to the Advanced tab and click Parameters at Loading and Recovery:

And press the Edit button:

You will have a text document with the following parameters (click to enlarge):

We add to it the options for downloading another OS. Ultimately, the document must be viewed (click to enlarge):

After that, we retain the document and reboot PC. You should have a choice of OS:

One of them will be new, and the second old one. If for example the first OS, you will stand a new OS, and you want to be the first one, then you just need to change it here.

Instruction

To begin with, it is worth saying that the installation of the second operating system with the operating OS and one sector on the hard disk is a risky lesson. You can lose both operating systems, and, consequently, documents and files to transfer to another drive will be quite problematic. So that this does not happen, it is recommended to first save all the necessary files on CD / DVDs and flash drives, following hDD and divide it on, and only after that it is alternately to install two operating systems. With the first step, everything is simple: save all photos, documents, and other files on removable discs And, since during the format of the PC everything will be.

In the second step, it is necessary to format a hard disk and split it into sectors, or parts. Usually these are two parts - "C" and "D". To break the hard drive to sectors, you will need Partition Magic. Write it down on the disk with. Load the BIOS (with the Del / F2 / F2 key during startup) and select the priority boot download from the drive in the download settings, save the changes. Restart the computer and insert a Disk with Partition Magic. In the Program menu, select fast formattingusing the NTFS file system; Next, displace HDD to the desired number of sectors (for example, 2 or 3), preferably at least 50 GB each.

After the operation is completed, insert the disk with the master operating system distribution and restart the computer. The installation of the OS will begin. Select Installation to "C" section and follow step by step instructions on the screen. After installing the first operating system, restart the computer and insert at that moment into the CD drive with the second operating system. Install the second OS is similar to the first, using tips on the screen, but to another sector - "D".

Set two or three operating systems on one computer, with each system will have its own software installed and system files operating systems will not be confused. Usually two or more OS are set to perform different tasks, for example: one OS - game, second OS - work station or server.

Instruction

For a start, we will need a capacious hard disk, for example, at 160 GB or more. It is recommended to use hard drives more than 300 GB. It makes no sense to install several OS on small volume, because Each operating requires space for high performance, fast work and, of course, dubbing programs.
After that, format the hard drive of any program to work with hard drives, for example, from the Acronis series (Acronis True Image, Acronis Disc Director or other). It must be recorded on the autoloader, which can be done using nero programs or ashampoo. Format HDD better Total B. nTFS system, not FAT, so that you can begin to take the next step.

In the BIOS, you need to select the CD / DVD-ROM to select the CD / DVD-ROM, save the settings, restart the computer and insert the disk with Acronis into the tray, then restart the computer.
After bios downloads Run Acronis. In it, we find something like "divide the hard disk" or "Create a sector" (read the descriptions of the tools). This clause will allow a hard disk in a given proportion. For example, a 250 GB hard drive can be divided into (C :) with a volume of 100 GB and (D :) with a volume of 150 GB. Everything is at your discretion.

After dividing the HDD, you will need to insert the installation disk in the CD-ROM with the first operating system you want to install. During installation, select Section (C :), if you want to make this OS master, and (D :), if secondary. After installing the first operating system, insert the disk from the OS and install it on another section of the hard drive.

When everything is ready, restart the computer. When the menu appears on the black screen asking you to choose which operating system is required to download. Arrows "Up" and "Down" Select the required OS and press the Enter key. If during the start of the OS it is not selected, Primary-OS will load, i.e. The system that is installed in the section (C :).

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note

Remember that Apple MacOS cannot be installed on PC computers, but on computers MAC. You can install Windows.

Helpful advice

To install Windows and Linux on one computer, you will need to create two partitions for Linux.

If you ever met with games that run on one operating system, but do not work in another system, then, for sure, we thought about installing the second operating system systems. As a rule, such a prospect is scared not yet an experienced user of a personal computer, but practice shows that there is nothing complex in the management of two operating systems. The most important thing is to establish a program that allows you to make a painless loading of operating systems.

You will need

• Software Acronis OS Selector.

Instruction

OS Selector is a reliable operating system manager. Check it on your before installing the second operating room systems. The whole problem is that each operating system has its own system on a C. C. As a result of this, some files can occur by others, and we do not need it. Decide specific versions of the operating systems you want to see on your own. If you want to combine modern system With Windows 98, you first need it, and another disk is a more modern system.

Next set acronis program OS Selecter. When you start installing the program, use the "Installation Master". After installing the program, instead of standard download systems The "Acronis OS Selecter boot manager" appears on the screen. In the main window of the program you can see a list of installed operating systems.

Now install another operating system. If you have stood Windows XP, you can install more operating systems. At the same time, all system files, according to the logic of things, must be lost, but the installed you will not let the system files.

After installing the second operating systems, in the boot window systems 2 will be displayed windows version (98 and XP). Thus, you can install several operating systems on your computer, including linux system.

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note

How to install two windows. Sometimes one operating system may not be enough to work on the computer and then the need for installing another, additional Windows installation arises. What is the advantage of installing a second system on a computer? 0. 9 Andrey (01/15/2012 15:58). For example, I needed the second system for a relaxing video, so that the computer does not receive the computer. Since resources require a lot and easier to put the second system than buying a new computer.

Helpful advice

In this article, consider how to install two Windows Seven and XP operating systems per computer with a single hard disk. Installing three systems on one hard disk of a computer, or installing two systems one of which Linux will not be considered here. At the beginning, I will say that in order to correctly install two operating systems on one computer, a laptop with one hard drive, we need to create two logical sections that you need to think in advance.

Tip 4: how to install two operating systems on a computer

With the advent of Windows 7, many users have encountered the problem of compatibility of some programs with this operating system. There is a category of programs that work only under Windows XP. This situation led to the need to install multiple operating systems per computer. Methods for solving this task quite a lot. There are completely simple, not requiring any knowledge in the area computer technology, and there are those that require work not only with the "iron", but also with the programs.

You will need

• Windows installation discs

Instruction

Immediately, I would like to note that it is more priority to install Windows XP first, and then Windows 7. You can, but this method will be more time consuming. And so, you installed Windows XP operating system. Before installing, you should immediately divide your disk at least three local sections. Their sizes should be: 10 GB, 30 GB and "the rest of free space". To first install Windows XP. This one does not need a lot of space.

Install Windows 7 on the second section (30 GB). This is a prerequisite, because the installation of operating systems into one section can lead to instability in both of both.

Run the Windows 7 operating system. Open the "My" properties, go to the "Advanced Settings tab systems" Find the "Download and" string and select "Parameters". In the window that opens, check the box opposite the "Display List of Operating Systems" item. Now, when you have an operating room systems.

Sources:

• installing two OS on a computer

During the installation of the operating room systems Over the other systems, the old version is wiping if everything is done correctly. Any failure or impairment in the installation of the installer leads to the fact that when loading a new systemsThe screen appears on the screen: "Select the operating system to start." From two lines you need to choose recently installed system. It often happens that two lines are absolutely identical. Default, more new system Displays on the screen of the first string. The second line, as a rule, may not work at all. To remove an unnecessary line you need to do several operations with the system file.

You will need

• Windows XP operating system, text editor.

Instruction

You can get rid of this problem in two ways: unnecessary or use the system utility. To delete manually, you will need any text editor, even "Notepad" or WordPad. Open the "My" folder, locate the boot.ini file. Make it a copy, in case of unsuccessful editing. You can add a digit or any letter to the copies.

Open the original boot.ini file. As a rule, the second line goes the system, it is characterized by fewer. If you installed the operating systems In different folders, then the location of these systems will be entered. After editing the file, be sure to save the changes.

The second way is a little easier. Right-click on the "My Computer" icon, in the context menu that opens, select "Properties". Window "Properties systems You can call SYSDM.CPL if you enter it in the "Starting program" window, which is located in the "Start" menu.

Click the "Advanced" tab, click the "Parameters" button. In the opening window, uncheck from the item "Display List operational Systems. " You can also click on the "Edit" button, the file will start, which you have already been edited.

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Tip 6: How to install two operating systems for one disk

On the one disk Computer can be installed not one operating system, but how much. Usually two OS on one computer is enough for games. And it is quite successful you can combine such different architecture systemslike a family of Windows and Linux-like systems. With this alignment of systems, it is necessary to pre-break hard disk On sections. Installing the second OS on disk It starts not before installing the Acronis OS Selecter bootloader. This utility will put in the boot area diskand the menu to select all available computer systems.

You will need

• PARTITION MAGIC, ACRONIS OS SELECTER utility, boot compact OS.

Instruction

Before installing the second OS on its own, highlight the hard diske Required space - a new section. To do this, use the PARTITION MAGIC application or use the built-in FDISK utility itself systems.

To fix the changes made to the configuration, press the OK button.

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Frequently often users of the Windows Seven operating system face the difficulty of launching old programs or games. In such cases, it is customary to set several OS on one computer.

You will need

• windows XP and Windows Vista (SEVEN) disks.

Instruction

First consider the option when you have no operating system installed. Let's start with Windows XP. Immediately notice the obvious minus of this method, despite all its simplicity. Windows XP installation program does not provide for complex hard disk manipulations.

If you need to add a partition on the disk, then do it before installing Windows XP. Now insert the installation disk and run the program. Do everything as usual: select need section Disc and format it into a specific file system.

Open the "Advanced System Settings" item located in the properties of the computer. Locate the Download and Restore menu and open its settings. Activate the "Display List of Operating Systems Loading" item.

If you do not have the ability to break the hard disk before installing Windows XP, or Windows Seven is already installed, then the second method is suitable for you.

Run the installation program of Windows XP. Select any disc partition, in addition to which Windows Seven is installed. Wait for the installation process to complete. After rebooting, you will not see the system selection window. It is impossible to activate it in the method described in the fifth step.

Insert the Windows 7 disk and run the installation program. In the window containing the "Set" button, select "System Restore". In the next menu, go to the "Command Line". Enter the E: /Boot/BootSect.exe/NT60 ALL in the appeared window, where "E" is the letter DVD drive. Restart the computer.

You will start the Windows 7 operating system. Open by pressing Win + R and entering the CMD window that appears. Enter the following commands:
D: / WINDWS / SUSSTEM32 / BCDIT / CREATE (NTLDR) / D "Title System (Latin)"

D: / WINDWS / SUSSTEM32 / BSDDIT / SET (NTLDR) Device PArtitiOn \u003d C:

D: / WINDWS / SUSSTEM32 / BDDIT / SET (NTLDR) Path / NTLDR

D: / WINDWS / SUSSTEM32 / BCDIT / DISPLAYORDER (NTLDR) / AddLast.

Some users require multiple operating systems on one computer. Usually they are set to verify the performance of various applications or programs.

You will need

• - Windows installation disk;
• - PARTITION MANAGER.

Instruction

If you have already installed one operating system, then prepare the computer to install the second OS. Create an additional hard disk partition. Download and install partition program Manager.

Run the application. Open the "Wizards" menu and select "Creating a section". Activate the "Mode for Experienced Users" item and click the Next button. Choose a hard disk or its partition from which an unoccupied space will be separated. Click "Next".

Activate the "Create as a logical section" function. Click "Next". Specify the type of file system of the future volume and click the Next button. To complete the work of the Creation Program, click Finish.

Find the Apply Changes button and press it to start the process of creating a new partition.

Now insert the disk on which there are setup files operating system, and restart the computer. Install the new operating system on a section specifically created for this purpose.

Run the new operating system. Open the control panel. Go to the "System" menu. Open the "Advanced System Settings" submenu. Open the "Download and Recovery" section and click the "Parameters" button.

Activate the "Display list of installed operating systems set during download". Click "Apply". Now after restarting the computer, the operating system selection window will appear.

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note

When installing various versions of Windows operating systems, additional boot menu settings may be required.

Sources:

• what to put the operating system

There are several proven ways to install multiple operating systems per computer. You can perform this operation, even having only one hard disk.

You will need

• - Partition Manager;
• - Windows installation disk.

Instruction

When you need to install two identical operating systems - in this case, this is Windows XP OS - will begin the usual installation of the first system. Specify the hard disk section where Windows files should be placed.

After completing the installation of the first operating system, install the PARTITION Manager program. It will be required to create additional sections (if there are no such), because windows Installer XP does not allow manipulations with sections.

Run the program. Open the "Wizards" menu and go to "Create a section". Turn on the experienced user mode and click the Next button.

Select the partition of the hard disk you want to split into several parts, and click the Next button. Set the size of the future volume. Activate the "Create logical disk" item. Click "Next".

Select the file system type of the future section. Press the "Next" and "Finish" buttons. Under the toolbar, locate the virtual operations menu. Click the Apply Changes button.

After creating a new partition, restart the computer. Run the installation process of the new operating system. Select one of the newly created sections. Naturally, do not choose the section with the already installed OS.

After installing the second Windows XP operating system, unfortunately, the download window cannot appear when loading. Enter the new OS.

Open the control panel. Go to the "System" menu. Open the System Properties menu. Select the Advanced tab. Find the "Download and Recovery" item and click the "Parameters" button.

Activate the "Display List of Operating Systems Loading" item. Set the operation time of the system selection window. Save the changes. Restart your computer to enter another OS.

note

How to install two windows. Sometimes one operating system may not be enough to work on the computer and then the need for installing another, additional Windows installation arises. What is the advantage of installing a second system on a computer? Since resources require a lot and easier to put the second system than buying a new computer.

Helpful advice

Dear Ildar if you can explain how to put 2 OS on 2 different hard disk My problem does not want to see 2 Windows on a 2 hard disk, although on both disks made 1 basic bootable thanks in advance. If you can throw off the soap with respect Boris. I have two Windows on my computer - Windows XP and Windows 7. At the same time, Windows XP has photoshop CS3, and I want to put CS6 on Windows 7.

Now many users create boot discs with operating systems and programs, for yourself and others. For such disks, you need to make a boot menuTo make it easier for them to use.

You will need

• - computer with internet access;
• - boot menu design program.

Instruction

Download and install the program to create a bootable menuFor example, LONGTION Autorun. To download the program, go to the developer's website http://www.lgontion.com/. This program allows you to work with templates, control and test the shell, which makes it possible to accelerate the development. The program has an understandable interface, and the construction wizard is to work with it a non-professional. Make boot menu Can be in two ways. If you create menu For the first time, select the creation wizard. Choose menu "File" and click the "Master" command. Place all the files you want to record on the disk, in one folder and specify this folder in the first window of the wizard.

Click the Next button to continue creating a bootable menu. Click the Configure button (Configure), select the desired design for your menuInstall the font and background colors. In the Form Icon field, click the SELECT button and select the image file from your computer to install it as a disk icon. In the next field, select sound file.which will accompany the discovery of the disk. Next, set colors and size for bootable menu Using the appropriate buttons. Go to the Splash Screen tab, select an image that will be opened as a welcome screen of your disk. Set the time during which it will be shown on the screen. Go to the next tab to arrange the boot menu disk. Select Settings menu, then the text and settings of the agreement. In the next tab, select Security Settings.

Click the Next button, set the link settings. For example, make links to installation files that are on your disk to make menu It was possible to immediately start installing a program or another. In the next tab, create shortcuts and buttons for your boot. menu, Click "Next". In this tab, you can test your boot menu Use the Save and Test button. After viewing the result, you can return to any of the steps and boot. menu.

Register the program to be able to use templates in creating bootable menu and the program after a 30-day introductory period. In order to make menu Downloads Using a template, click on one of the templates icons on the program toolbar. In the right window, a template available for change will be opened. Click on a specific item to change it. Next, click the "Save" button.

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Sources:

• how to create a menu with

To ensure the performance of a large set of programs, recommend setting several operating systems. Typically, these systems are Windows XP and SEVEN.

You will need

• - Windows installation discs.

Instruction

Recommend to install the Windows XP operating system first, and then seven. Such a sequence will make it easier to configure the OS selection menu when the computer is loaded. Start installing the Windows XP operating system.

Select the desired hard disk section and format it. After the Windows XP installation process is completed, prepare a hard drive to accommodate the second operating system. Install the PARTITION Manager program. Its use is necessary only if you need to create a new disc partition, without formatting the fact that you will divide at the same time.

Run the program and go to the "Master" menu. Select "Quick Creating a Partition". Specify the hard disk that you want to separate the free space. Click "Next". Specify the size of the future partition. To install the Windows Seven operating system and several most popular programs, up to 40 GB may be required.

Select the file system type of the future local disk. Press the "Next" and "Finish" buttons. Wait for the creation of a new section.

Now install the Windows Seven operating system. Naturally, in no case format the partition of the hard disk on which Windows XP is installed. Restart the computer after installing the Windows Seven installation. As you can see, there is no selection window of the loaded operating system.

Load the Windows 7 operating system. Open the Start menu and right-click on the "Computer" menu. Go to "Properties". On the left side of the menu that opened menu, select the "Advanced System Parameters" menu.

Go to the "Advanced" tab, find the "Load and Recovery" submenu and click the "Parameters" button. Find the "Display List of Operating Systems" item and activate it. Click the "OK" button to apply changes.

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To install multiple operating systems on one a computer It is necessary to pre-prepare a hard disk. In addition, it is recommended to learn how to configure the loading sector of the hard drive.

You will need

• - Window XP installation disk.

Instruction

Start with the usual installation of the first copy of the Windows XP operating system. Enter the BIOS menu by clicking the DEL key when you start the download a computerbut. Open the Boot Device Priority menu and turn on the download from DVDs.

Place the Windows XP installation disk drive. Reboot a computer. Press any key on the keyboard when the appropriate inscription appears. Install the Windows XP operating system on any partition of the hard disk suitable for this purpose.

Download and install the PARTITION Manager program. It will be required to prepare a hard disk to install the second operating system. Run the program and go to the "Master" menu. Select "Create section".

Click the Next button in the window that opens. Specify the hard disk or its partition that you want to split into two parts. Click "Next". Enter the size of the future local disk. Select "Create as a logic disk" item. Click "Next".

Select the file system format of the new section. Enter the volume label, for example, WinXP2. Press the "Next" and "Finish" buttons. Open the "Change" menu and select "Apply Changes".

Reboot a computer And run it from a DVD. Install the second copy of the operating system to the disk partition prepared for this. After the installation is completed, the second will be loaded. copy of Windows.

Configure the boot sector to appear the system selection window. Press the Win + R keys and enter the CMD command to the menu you are opened. Press the ENTER key.

Now sequentially enter the following commands in Latin letters, separating them by pressing the Enter key:
D: CDSSystem32
BCDEDIT / CREATE (NTLDR) / D "XP 2"
BCDEDIT / SET (NTLDR) Description "XP 2"
BSDEDIT / SET (NTLDR) DEVICE PARTITIN \u003d C:
BCDEDIT / SET (NTLDR) Path
tLDR
BCDEDIT / DISPLAURDER (NTLDR) / AddLast / ADDRUB a computer.

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It often happens that the program you need or the game does not want to run on the installed OS, and you have no desire to reinstall the operating system. What to do? The best way out will install on a computer of two OS, which can be selected when loading a PC. Not very experienced users such an output may seem quite complicated and dangerous. It is necessary to immediately note that with correct operations, installing two OS on the computer is absolutely safe and does not represent much difficulty.

You will need

• - A computer;
• - two operating systems;
• - Board Manager Acronis OS Selector.

Instruction

The complexity of installing two operating systems is that all OS records a special bootloader on the hard drive, the latter can be lost after installing an additional OS. You should pay attention to windows folders And Program Files - with ineptive actions, they can also be lost. Therefore, if you are a beginner user, to prevent the negative consequences of installing two operating systems, use a special download manager, Acronis OS Selector is recommended. It has long been tested and very reliable.

Before installing the operating systems, disperse the hard disk to the sections. Use for each OS separate section, And another partition is desirable to highlight for user data. After the required number of partitions is created, proceed to the installation.

First, think about which OS you will install. For example, you will install Windows XP and Windows 7. Remember that more old version OS (in this case, Windows XP) is able to overwrite a newer loader (Windows 7). So at first put on the first windows section XP, and then to another - Windows 7.

After installing the necessary OS, proceed to installing Acronis OS Selector. It is performed using the built-in installation wizard and is absolutely standard. After that, restart the computer - instead of the usual operating system, the Acronis OS Selector will start. In the main window, you can see the list of available operating systems available for download.

In order to load the required OS, you will only need to select it from the list and press the ENTER key.

Video on the topic

note

Before installing a new operating system and download manager, take care to all important files Were stored on a CD / DVD or flash drive.

Using one operating system is not always able to satisfy users. The need for work, studies and hobbies can dictate the condition for the presence of two OS. The compromise solution will be the installation of two operating systems for two disks.

Instruction

If the system has two disks ready to install the OS, skip the following two steps. Otherwise, you must create an additional partition on the hard disk to install the second operating system. You can do it with the help of regular windows.

Select "Start" - "Control Panel" - "System and Security" - "Administration" - "Creating and Formatting Hard Disk Sections". Right-click on the disk and select "Squeeze Tom", and after "compress". Right-click on the unsolved area that appears and select "Create a simple volume". Now the system will appear another virtual disk. However, these opportunities are not always enough, especially considering the restriction on the task of an arbitrary size of sections.

Use one of the third-party programs to work with hard drives. Examples can serve as Paragon Partition Manager and Acronis DISK. Director. Run the application. Right click on the disk and select "Size". In the window that appears, set the desired size of the new partition and confirm the operation by pressing the "OK" button. Right-click on the high-speed hard disk that appears to select "Creating sections". Confirm by pressing "OK". Next, select "Operation" in the "Operation" menu, and then "proceed."

After that, you will need to restart the computer. After rebooting on the screen will display the course of creating a new section hard disk. At the end of this, the operating system will start. At the same time, a new local disk will be detected.

Now you can start installing the operating system. Insert the CD and start the installer. At the beginning of the process, when you need to specify a section to install, select a virtual disk specifically created for this purpose. When the installation is completed, you will have two operating systems on two disks.

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Helpful advice

If you need to install operating systems of different families - Windows and Linux, first it is recommended to install Windows and then Linux. This will allow nonsense additional settings You can choose which operating system to be started to be launched.

At one point, you turn on your PC, and it does not start. How to be? Is it all? But there is so much valuable information ... But you should not be upset before, because you can restore the OS installed on the PC and create a bootable menu.

You will need

• - personal Computer with access to the global network.

Instruction

Insert the boot DVD into the drive: it should contain the Windows Vista operating system (it is this OS installed on a computer). Then restart the PC.

After the screen appears on the screen that the DVD boot started, press ENTER. In the first window "Installing Windows" window, click "Next"; in the second - "system restoration"; In the third, select among the proposed list of Windows Vista and click "Next". In the fourth window, follow the following operation: Select Run "Start Restore" in automatic mode or enter into the "Command Line" E: Ootootsect.exe / NT60 All.

Download the EasyBCD Program on the Internet. When downloading, specify the path - logical disk D.

Install on your computer EasyBCD 1.7: To do this, click on the EasyBCD 1.7 file with the * EXE extension. A warnings window appears on the screen in which click on the Allow tab. EasyBCD 1.7 after full installation It will start on the computer itself. If suddenly it did not happen, click on the shortcut on the desktop.

In the program that opens, go to the Add tab and select Remove Entries. Then specify Windows NT / 2K / XP / 2K3 in the Type field, and in the Name field - any name. After that, click the Add Entry computer mouse and save all changes by pressing Save.

note

In the process of installing EasyBCD 1.7, messages about the errors occurred may appear. Do not interrupt the installation. Remember: due to incorrectly executed installation, the program will not start.

Helpful advice

The released program has a wide range functionalityassociated with the loading, restoration of the OS and its diagnostics.

Sources:

• Restore Windows Vista and Creating a boot menu

In that situation, when you need to install and use several operating systems, you need to be extremely neat. Especially carefully consider preservation boot files Both OS.

Instruction

The most reasonable solution is to install Windows XP first, and then Windows Vista or Seven. Such a pricing of the program installation will save you from the need to perform additional steps related to the configuration of the computer boot settings. Turn on your computer or and open the BIOS menu. To do this, press the Delete key.

Now go to the Boot Device menu and set the download priority for the desired DVD drive. Insert the Windows XP operating system in it and start the installation. Remember that at least two sections should be on your hard disk. If you need to create a third partition, then execute this process during Windows Seven installation.

Select a local D to install the Windows XP operating system. This is a prerequisite. The fact is that the boot files of this operating system will still be located on the C drive. Set the usual image of XP or its assembly. Naturally, update the required driver packets.

Now run the installation of the Windows Seven operating system. Plus is that an additional disk section is created for storing the boot files, about 100 MB. Select a local disk to install "seven". In no case do not format this section before installing. Now you do not need anything unusual. Just install Windows 7 using a standard algorithm.

After the installation is completed, restart the computer. At some stage of its download, a menu will appear, consisting of two items: Windows SEVEN and " previous version Windows. " As you understood, the second point refers to Windows XP. If you select it and press the Enter key, the old version of the operating system will boot.

Remember that formatting in the future disk C, you will delete Windows Seven and lose your ability to run Windows XP.

Video on the topic

Loading (or unloading) The registry bush in the registry editor tool is a standard procedure used by many users. This operation can only be applied to the register of not loading and, therefore, an inactive operating system.

Instruction

Click the Start button to call the main system menu and go to "Run" to start the registry editor utility.

Enter the regedit value in the Open field and click OK to confirm the execution of the command.

Specify one of the root branches (HKEY_LOCAL_MACHINE or HKEY_USERS) in the registry editor window to activate the "Download bush" item in the "File" menu of the upper application window toolbar and enter the path to the registry file to be downloaded.

(The standard location of the registry file is the% windir% \\ System32 \\ Config folder. The standard registry file names are System for the System and Software group for the Software node.)

Choose required file. and enter the desired name in a new dialog box to display the selected file in the registry editor service.

Press the OK button to apply the selected changes. After that, the loaded bush will be available for viewing, editing and deleting operations in the main application window.

Specify the name of the bush to be deleted, in the main window of the Registry Editor and select the "Upload bush" command in the File menu of the top toolbar of the program window to perform the removal file of the selected file.

Use the "Export" context menu option of the selected registry entry called by clicking the right mouse button to send the selected recording or the entire registry key to the desired recipient.

Select the Create command in the "Edit" menu of the top toolbar of the program window to add the parameter of the selected value, or the Edit command to edit the values \u200b\u200bof the desired parameter.

Use the Delete command to clear the parameter values \u200b\u200bof the selected recording or the entire registry editor partition.

Video on the topic

note

Incorrect changes in the recording of the system registry may cause full reinstall OS Windows.

Helpful advice

The implementation of some of the above operations implies the presence of administrative access to the system resources.

Some users are not satisfied with the appearance of the boot screen when entering the system. It can be easily removed if you edit one system file. Often this opportunity is used by those users who want to know what is happening with the system when the download screen appears.

You will need

• Editing system files.

Instruction

Before editing system files, it is worth paying for some time to reserve them. Sometimes it happens that during the editing system files in the network, the electricity jump may occur or its full shutdown. Most often, editors of files that use them, at this point are preserved. Thus, you can lose the key to the system loading.

If you do not want to face similar cases, it is recommended to create backups files. It can be done different ways. In one case, it is advisable to simply copy the editable file into the same directory by changing only the name. In another case, it is advisable to make a copy of the file by saving it on the replacement medium.

To delete the download screen, you need to edit boot.ini, which is in the root directory system Disc. In this case, the best option will be the creation of a file duplicate by changing the name of the copy. For example, for the boot.ini file, it makes sense to create a copy called Boot1.ini. Initially both files must have one content, you need to change the boot.ini file.

Open "My Computer", then double-click the "C:" disk icon. To display hidden files, which is boot.ini, refer to the "Service" top menu and select "Folder Properties". In the window that opens, go to the "View" tab and set a mark on the "Show hidden files and folders" item, and opposite "hide secure system files", the mark must be removed. On the warning that appears, answer positively, then click OK.

Create a copy of the file, then open the version with which the download will occur. In the "Notepad" window or other text editor, find the string that ends on the expression / fastdetect.

Add to this expression via space / sos. Thus, the end of the string will look like this: / FastDetect / SOS. Now click "Save" or press the Ctrl + S key combination.

Restart the computer to see the result of the actions. Instead of the download screen, you will see the current cycle of operations that you have not even guessed. To return the download screen, you must remove the value / sos file from the boot.ini file or restore the first version of this file.

Video on the topic

Some users need to work for certain purposes in different operating systems. To implement this task, you can install both OS on one hard disk.

You will need

• - installation discs OS;
• - Two hard drive.

Instruction

The easiest option is to install operating systems for different hard drives. Plus this method is that you have the ability to install any pair of operating systems. You do not have to configure the boot sectors or carry out similar manipulations. Naturally, it is only suitable for users, in whose breaking there are two or more hard drives. Sanach Disconnect all hard drives except one. Insert the installation disk of the first operating system into the drive and turn on the PC.

Hi friends! Today you will find a very interesting article. We are in it install on our laptop a second hidden operating system! Under what circumstances, she can use us. For example, you have a computer at work and several people use them, but even if each user has its own password account, if you wish, all users can be viewed and copy. We will set the second operating system (Windows 10) to the VHD virtual disk, and the bootloader will create on a USB flash drive, after that the virtual disk file will be hidden. As a result, the existence second Windows even a sophisticated PC user can guess, because there has nothing changed on the computer, the loader as wasfor one OS and remained, and sections with files new Windows The hard disk did not add.If your colleagues are not particularly disassembled in computer wisdoms, they will never find the second Windows.You can do everything even more interesting if you have a portable USB drive, then the system loader, and the fileVHD can be placed on this disk and wear with you.

How to install on a computer or laptop second hidden operating system

So, we have a new laptop with the UEFI interface enabled and installed windows 10 on the GPT disk.

I will be the first thing to operate "Disk Management".

The hard disk of the laptop is divided into two sections: (C :) and (D :). Windows 10 is installed naturally on (C :).

Create virtual VHD disk.

"Action" -\u003e "Create a Virtual Hard Disk"

Select the characteristics of the VHD virtual disk.

Size virtual hard disk I will choose - 30 GB.

The type of virtual disk can be selected - " Fixed size (recommended) "But in this case, the virtual disk file will immediately take on the HDD that the volume you specified when it is created is 30 GB.

Choose type - "Dynamic expandable"In my opinion, it is more preferable, because its size will increase as data fills.

Click "Review"

Select the location of the virtual hard disk. I will choose a disk (D :). We assign the name to the virtual disk - "Win10" and click the "Save" button.

Created virtual disk VHD named "Win10" is on the disk (D :)

And B. "Disk management" is an unallocated space

(Disk 1), size 30 GB.

Click on VHD virtual disk (disk 1) right-click and select "Initialize Disk"

Mark item - "Main boot record MBR "and press" OK "

After initializing the disk, we create a simple volume on unallocated space.

The new volume (E :) created.

Now download Microsoft on the official website and have it on the disk (D :).

Click on windows image 10 Build 1607.iso double-clicking left mouse and attach it to virtual drive (In my case (F :)).

We left unzipping content ISO image windows 10 Build 1607 on a virtual disk (new volume (E :)).

As you already know, the install.esd ISO image archive of Windows 10 may contain several other images (image) relays.

We learn the indices of all releases. We introduce the command:

DISM / Get-Wiminfo /WimFile :F:\\Sources\\Install.esd (where f: the letter of the virtual disk with windows files 10, SOURCES folder and install.esd file).

To install on a virtual disk I need Windows 10 Pro (image index 1).

I deploy the next command to the Install.esd file (Windows 10 Pro) on VHD virtual disk (Section E :)

DISM / APPLY-image /ImageFile:F.SD / INDEX: 1 / Applydir: E: \\

Windows 10 is deployed on a virtual disk Section (E :) and N aM remains only to create for herloader on the flash drive.

Connect the USB flash drive (the letter of the G :) to our laptop and format the FAT32 file system.

I want to be installed on virtual windows disk 10 Loaded in Legacy mode and in UEFI mode, as Windows 8.1 and Windows 10 have 2 launch files: WinLoad.exe - for MBR loader in Legacy modeand WinLoad.efi - for the GPT bootloader in UEFI mode.

For this flash drive be sure to format in FAT32 and make Section flash drives active.

On the flash drive may not be the necessary MBR code, sopitch on behalf of the administrator command line and enter the team:

bootSect / NT60 G: / MBR (where G: - Letter of our flash drive).

Disk boot code successfully updated

Create a downloader on the flash drive by the command:

bCDBoot E: \\ Windows / S G: / F All

(what does it mean - create a bootloader for Windows 10 located on a virtual disk (E :) and lay this loader on the flash drive, the letter of the disk (G :)),

parameter All.denotes - including boot files for a computer with UEFI or BIOS!

Friends, as a result of our actions, on a flash drive ( disc Letter (G :)) Created Loaderfor Windows 10, located on the disk (E :). If we go to the USB flash drive,then we will see the folder EFI \\ Microsoft \\ Boot With download configuration files (BCD), among which the Windows 10 file (BCD) is also located.

Let's see the contents of the download configuration data file (BCD). Open the administrator's command prompt and enter the command:

(where G. Letter of our flash drive). As you can see, the UEFI booter is created on the flash drive (G :) for Windows 10 located on a virtual disk(Section E :).

C: \\ Windows \\ System32\u003e BCDEDIT -Store G: \\ EFI \\ Microsoft \\ Boot \\ BCD
Dispatcher windows downloads
--------------------
Identifier (BootMGR)
Device Partition \u003d G:
Path \\ EFI \\ Microsoft \\ Boot \\ Bootmgfw.efi

We can also see the contents of the Windows 10 bootloader, in which we are currently working. We enter the command:

bCDedit.

and we are convinced that the bootloader for the main Windows 10 installed on the disk (C :), will not affect our actions and is located on a hidden section 2 (encrypted (EFI) system section)

partition \u003d \\ Device \\ HardDiskvolume2

Restart the laptop and enter the download menu. Select to download our flash drive with a loader.

The final stage begins.

Windows 10 is installed.

In "Drive Management" we see that Windows 10 is installed on VHD virtual disk.

If desired, the VHD virtual disk can be made hidden and it will not be visible in Windows Explorer.

Almost any computer can be installed several operating systems. For this you need to know its minimum system requirements. For example, to install Windows 7 the second system will need about 10 GB of free disk space. While for the 10 version, you need a little less. This is explained by optimization and compression of system files.

Before you start installing multiple operating systems, carefully examine their requirements and make sure your computer matches them.
In this manual, we will consider two questions: how to install Windows 7 second system on a computer with Windows 10 and vice versa.

Preparation for installation

If there are several sections on your computer (local disks C, D, E), then this stage can be safely skidding. For example, if the "dozen" you have on "C", then the "seven" is best to put on "D". To do this, format the disk by pre-making backup copies of important data.

If only one section on the computer ( Local disk C), then you need to create an additional one. For this:
1. Run the system utility "Disk Management" through the "Start" menu;
2. Select a disc, the amount of free memory of which will be used for an additional partition;

3. In the context menu, select "Compress Tom";

4. Once the utility finishes the analysis and compression of free space, enter the size of the future partition (it should not exceed the maximum available);

5. After you press "compress" a new one will appear, "not distributed disk space»;

6. Click on it and click "Create a simple Tom";

7. Here it will be proposed to determine the number of memory number (for example, if you want to create several discs from it);

8. Assign it a new letter and format (all default parameters).

Now the disc is ready to install multiple operating systems.
The guide is divided into two parts:

• for those who want to install Windows 7 second system on the "top ten".
• for those who want to install Windows 10 second OS on the "seven".

WINDOVS 10.

The first thing you need to do is download * .iso image with Windows 10. Find the "top ten" for free on the official website of Microsoft in the "Downloads" section. To do this, click on the page "Download Tool Now" and wait for the download of the special MediaCreationTool utility. It is with its help we will create a bootable flash drive with Windows 10.

The main convenience of the utility is that with its help you can immediately upgrade to the "dozens", download * .iso image (for installation on another computer). At the same time, the other sophisticated software To create a boot flash drive, we will not need.

Start MediaCreationTool, accept the terms of the license agreement. At the next stage, select "Create installation carrier For another computer "and select necessary parameters OS.

Pay special attention to the choice of processor architecture. You can learn the bit of your computer by right-clicking on "Computer" - "Properties" - "System Type".

Creating a loading flash drive Windows 10

To immediately create a bootable USB flash drive with Windows 10 using the MediaCreationTool utility, select the USB Flash Memory Device. To do this, you will need any flash media with a memory capacity of at least 4 GB. It is quite suitable for SD or MINI SD (with an adapter) card.

Attention! All files from the USB media will be deleted, so do not forget to create their backup.

After that, the program will prompt you to choose a carrier to which the OS will be installed. Wait for the end of the download.

Creating a loading flash drive Windows 7

Download * .iso Image with Windows 7, for further record on the USB flash drive, can with torrent tracker. In this case, during the installation process, you will need to enter a key to activate it (or activate the introductory version).

If you have left old disc With "seven", then feel free to go to the next stage.
To create a bootable flash drive with Windows 7 and install it for the top ten, you will need a special utility to record the image to USB media (or disk). We will use Ultraiso (demo version of the program allows you to do this). For this:

1. Run the Ultraiso program and in the File menu on the toolbar, select "Open";

2. Specify the application path to your * .iso image and click "Open";
3. Now find the item "Self-loading" on the toolbar - "Write an image";

4. Specify the method of recording the image "USB HDD" and format the USB flash drive;

5. Wait for the operation to complete and go to the image recording by clicking the "Write" button.

As soon as the program finishes recording, boot flash drive It will be ready and you can proceed to the final stage.

Installation of the second OS.

Before starting to install, change the BIOS settings so that the device is loaded from the media USB. To do this, restart the computer and as soon as the screen lights up, press the keyboard key to start the BIOS menu.

As soon as you get into its interface, find the "Boot" menu in it, here you need to change the loading order "Boot Priority" and put a USB on the first place (if the installation will pass from the media USB or CDROM if from the disk) and on the second - HDD (hard disk).

Save the changes, insert a USB flash drive and restart the computer. If you are all done correctly, you will have a welcome window Window With the proposal to install the OS. If the computer is loaded as usual, recheck the boot priority order.

All further actions are equally suitable to establish any version of Windows as the second OS. For this:
1. Configure the basic parameters of the OS (language, license agreement);

2. On the Installation Type screen, you must select "Selective";

3. The system will propose to choose a disc to which installation will be made;
4. Here you need to click on the section we created, it will be designated as "unoccupied disk space" (the disk with the OS will be as the main);

5. After that, continue the installation in normal mode.
On this installing Windows 7 second system ends. Now after turning on the computer, you can select OS to work.