How to restore Windows 7 from Windows 7 to Windows 7

WindowsUnable to start, but there are still important files in the hard disk, how can we easily back up or repair the system at this time?. Experienced students will think of usingWindows PETool disk, throughUWhen a computer is started on a disk or CD, maintenance can be performed when the original system cannot be started or a serious problem occurs.

 

The system cannot be started because the system file is lost or the hard disk is damaged.PEThe system can back up valuable data in the hard diskUAnd then use software to format or reinstall the system. Sometimes the system registry is incorrectly modified, leading to a blue screen at startup, and even the security mode cannot be entered.PESystem: restores the modified registry settings so that the system becomes alive.WindowsThe system's "return to the soul" is not a problem at all.

  

Many students think that apart from downloading them from the InternetProgramOfPEIs it very troublesome to create a tool disk by yourself? Actually,Microsoft has provided a super simplePEHow to create a tool DiskThere are even simpler solutions that you don't need to do at all,InWindows 7There is a ready-made "tool disk"Oh! We will introduce the two methods respectively.

 

 

※Windows 7Built-in tool Disk

InWindows 7In the past era, once the system crashes, the whole computer is like a "plant". Although both the body and function are in progress, nothing can be done and can only be used.PEStart the computer to maintain the tool disk, or reinstall the system with the system disk. That is to say, the self-recovery capability of the previous system is very poor.

  

And nowWindows 7This problem has been greatly improved. In addition to the improved backup and Restoration Mechanisms of the system, the system can be restored to the previous State at any time. In addition, a"WindowsRestore the environment (Winre) ", Which is equivalent to a set of" backup "outside the main system.Windows"Is used for repair, so that the main system can be repaired and greatly enhanced.

  

Restoring the environment is based onWindows PEThe mini version of the system image, the size is very small. We install it on the new hard disk.Windows 7The installer installs the recovery environment and system startup file to100 MBHidden partitions are well protected. Common Programs and viruses cannot find and read and write the contents, you can only use the disk management tool to see that such a partition exists at the front of the hard disk. In this case, even ifCThe disk is completely damaged,WindowsThe recovery environment is still safe and sound. When started, you can repair the disk, reinstall the system, or back up important files.

  

 

 

LClick Drive options (advanced )"

L

L

 

 

 

 

 

Prompt to enter the user name and password in the primary system to enter the recovery environment, because the operation after entering has high-level system permissions, This is to prevent others from unauthorized changes to our computer, this ensures data security:

Finally, we can see the main interface for restoring the environment:

 

 

Several ready-made Graphic System Repair tools are provided here:

Start repair

If the system cannot be started due to damage to the System Startup File or registry, this tool can automatically fix these problems without any user operation and restore the system to life.

System Restoration

If the system is damaged due to the installation of a program, you can start the tool. You only need to select the recovery point on time or on schedule, you can restore the system to a State before the program is installed to eliminate any impact, that isWindowsIn the "time machine.

System Image Recovery

Unlike System Restoration, "Image Restoration" uses the "backup and restoration" function to restore the entire system disk or even the entire hard disk, users can also choose the files to be restored. The "System Restoration" is based on the "time point", which records the system files and settings when the time point is changed, and does not include the entire system, you can only partially restore the system by "Time Point" and cannot select which files to restore.

Memory Diagnosis

Memory usage has a great impact on system stability, which may lead to accidental system crash and data loss. Therefore,Windows 7This tool is provided to automatically test memory stability and generate reports for users.

  

If you haven't used these tools, you don't have to worry about it, because Microsoft designed them as a user-friendly wizard interface, which is easy to understand and streamlined to the maximum extent. It can be said that common users can easily use these tools without having to know any advanced technologies or entering any commands.

 

 

 

 

 

It doesn't matter if you still feel inconvenient. Restoring the environment is directly supportedUDisk, insert it, and wait a moment.RunUTool software in the disk:

Because we "open" the file in the Notepad program, double-clicking it will enable it with notepad. The correct method is:Right-click the program and select "open".

  

Here we recommend twoWindows PESoftware with powerful functions:

Total commander: Old file management software,More powerful than Resource Manager:

Diskgenius: GraphicalDisk Management SoftwareIt has a variety of functions, such as adjusting partitions, restoring partitions, finding lost partitions, backing up and restoring disks, and forcibly deleting files. It can be said that it is a "Swiss Army Knife" in this field ". Because the recovery environment is actually running in the memory, even if the entire hard disk is formatted, there is no problem.

In addition, if you want to temporarily use other small software, suchWinRAR,ACDSee,Foxit PDF ReaderAnd can be directly installed and used.

If the system is64BitWindows 7,Restoring the environment will also be64BitAnd because of the simplified relationship32Bit program support. Therefore, in this case, we must use64Tool software. Fortunately, most mainstream tool software currently has64Bit version, such as the above software, all have64Bit version, you do not have to worry about compatibility issues, just pay attention to download and use the corresponding64Bit version.

 

 

OnceWindows 7Startup failed. When the computer is started again, the system will automatically prompt us whether to enter the recovery environment. after entering the environment, the system will automatically run "start repair" and try to fix the system.

In some casesWindows 7If the previous system or hard disk has been seriously damaged, the restoration environment in the hidden partition cannot be started.There is also a magic weapon, that isWindows 7Install the CD. In fact, the installation disk is an image with a recovery environment!

And InstallationWindowsWe willWindows 7Install the CD in the optical drive, fromBiosSelectDVD-ROMStart the computer and we will be prompted to press any key to continue (don't tell me which one you don't know ):

Install the SDK after it is started.Windows.Click "repair computer" in the lower left corner":

Next, the program will detect the existing system on the hard disk, which is not the same as the restored environment.

Select an existing operating system to run the "Start Repair" process. To enter the main interface for restoring the environment, click a blank area, do not select any system, and click Next.

  

Okay,Windows 7The built-in "recovery environment" introduces so much. In fact, each of our computers has such a "return to Soul". If your computer crashes, don't look for a tool disk everywhere.

 

※Other methods for enabling "Restore Environment"

 

However, it is too difficult to manage and copy files. Is there a graphical way like a resource manager? RunAssumer.exeUnfortunately, this is an extremely streamlined system, which does not contain advanced programs such as resource manager.

 

There are still some methods, as long as you runNotepadNotepad, click "open" in the "file" menu, and use the Select File Dialog Box to view and manage files on the hard disk. Note that only text files are displayed by default. Select "all files" in "file type ".Browse all files on the hard disk:

 

※Command prompt: everything is possible.

 

※Powerful and convenient built-in tools

 

Select "repair computer" to startWindowsRestore the environment. The first screen will prompt us to select the keyboard layout to be used in the recovery environment, and click Next directly:

 

※Restore the environment"

With the tools mentioned above, I believe they can easily solve some system problems. However, the actual problems are far more than these. It is very important to run other tools if other operations can be performed. Therefore, the "command prompt" can be used.

Like the "command prompt" in the main system, with the command interface, we can runRestore self-contained commands in the environmentOr access all files and programs on the hard disk. For exampleNotepad(Notepad ),Regedit(Registry Editor ),Chkdisk(Disk check ),Bcdboot(Start File Management)Diskpart(Disk management) and other commonly used tools can be directly executed. To query all the built-in system tools in the recovery environment, you canSystem32Run in the folderDir *. EXE/WRead them one by one.

After the computer hardware self-check process is black and whiteWindows"Screen, startWindows. To restore the environment, you can startWindowsPressF8To bring up "Advanced startup options ":

This partition is changed to "unallocated space ". Click "Next"WindowsAfter installation, the installer is automatically divided before this space.100 MBUsed to store startup files and restore the environment.SelectedCDisk, and click "delete ":

 

If you installWindows 7To protect existing partition data, the installer will not create hidden partitions. The Startup File and recovery environment will be directly installed in the system disk, stability is a discount. Therefore, we recommend that you installWindows 7When you select a partition, delete it first.CDisk, and then install it. The method is: