In the process of using the Win7 computer, sometimes there are various reasons to cause loss of hard disk partitions, such as the loss of partitions after reinstalling the system, the damage of the partition table after computer poisoning, and so on. These will cause the hard disk partition to be lost. When the partition is lost, what should we do to restore the data? Today, the editor of Hua Jun will bring you a simple and easy -to -understand solution. The carefully selected content hopes that everyone will support and share more.

The steps are as follows:

1. I decided to try the bootRec.exe repair tool that comes with win7 to repair the partition table

First of all, briefly introduce Bootrec.exe. Here we will use two parameters/fixmbr and/fixboot,/FixMBR options to write Win7 or Win Vista compatible MBR. This option will not cover the existing partition table. /Fixboot options write new guidance sectors to the system partition by using the guidance sector with Win Vista or Win7. For details, we can view the official introduction of Microsoft.

Use a U disk or optical drive to enter the installation interface of Win7, press Shift+F10 to enter the command prompt interface:

Enter Bootrce.exe /FIXMBR or Bootrce.exe /Fixboot to try repair. Often the above attempts, my hard disk partition table has not returned to normal. If everyone does not return to normal, please look at the following.

2. Use DiskGenius to restore the partition table

1. After using Bootc.exe to repair the partition table, I downloaded DiskGenius to try it. First, copy the downloaded Diskgenius on the U disk on another computer, and then find a XP installation disk. Perform the PE system, copy DiskGenius into the PE system, and then click the tool -search for the lost partition (rebuilding the partition table).

2. The search range is set to the entire hard disk.

3. After starting the search, DiskGenius will display the future hard disk partitions. At this time, you need to determine whether the searched partition is your lost partition. If so, click to keep it.

4. If the search is completed, if you have completely retrieved the original partition, click the hard disk -save the partition table, and restart the computer to enter the PE, you will find that the original hard disk has restored the original appearance. If you think I do n’t write in detail, you can also take a look at the help of the official website of DiskGenius.

5. After a night of tossing, although the lost hard disk partition has been retrieved, people still have a cold sweat.

6. After this incident, I summarized two experiences:

First, do not move the hard disk partition table.

Second, important information must be carved into a CD to save.

The above is the content of the loss method of Win7 to restore the hard disk partition table; if there is a loss of the hard disk partition table, you can find it through the above method. I hope it can help you! Users who need it can also try the above methods!