LINUX partition table repair tool testdisk to retrieve the original partition and volume label before the blue screen

Source: Internet
Author: User
Tags testdisk
Yesterday I wanted to install a VS2010 Enterprise Edition. I looked at the system partition and found that 2G was missing... Let's create a partition. The biggest partition in the hard disk is the one that was originally allocated to LINUX, with a size of 30 GB. Fortunately, there is nothing important in LINUX. just delete it. Obtain an NTFS partition. Then I just redo it... I wanted to install VS2010 Enterprise edition yesterday. I looked at the system partition and found that there was no more than 2 GB... Let's create a partition.
 
The biggest partition in the hard disk is the one that was originally allocated to LINUX, with a size of 30 GB. Fortunately, there is nothing important in LINUX. just delete it. Obtain an NTFS partition. Then redo the system.
 
Use the built-in disk management tool of Windows 7... Blue screen ..........
 
Everyone knows... What is the blue screen of the operation partition table ..
 
.. I cannot restart it .. You cannot log on to the system.
 
 
Fortunately, lazy people are lucky. When I first installed ubuntu with EASYBCD. There is also a boot menu. Try it.
 
We can also enter the LIVECD mode of UBUNTU...
 
Open the folder. The entire hard disk is lost from the original LINUX partition I operated to the partition at the end of the disk.
 
A cold sweat... After all, there are a lot of backups and photos.
 
Fortunately, I can still enter the LINUX system, because my boot partition is not broken in the first partition of the hard disk, and the ubuntu ISO is also in progress.
 
Since there is another operating system available, there is a chance to save it and start thinking. The partition table is corrupted, and the data is still there.
 
I started searching for the partition table repair tool in LINUX and found the great testdisk. Great. It's really great ..
 
The latest version downloaded from his WIKI homepage cannot be decompressed... Depressed. Other versions are available.
 
Then the scan starts .. By default, quick scan only finds the previous partition. it seems that deep scan is required.
 
After 2 hours of scanning. Finally, we found all the original partitions. The record is included. That's all you need to do.
 
Set the first partition to the * flag. Set other disks to the L flag. Then restart.
 
Buddha bless, everything is intact .. So happy .. Everything is back...
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