Case:
The operating system is Windows, the file system is NTFS/FAT, and the 500G Hitachi hard disk with the storage medium.The laptop hard disk was originally three partitions. The system could not be turned on. It was suspected that the system was damaged, so the customer used GHOST to install a CD -ROM to try to install the system.As a result, the customer’s mistake was originally reinstalled to the C drive. As a result, the entire hard disk was made into a large partition. The size of the partition was the size of the hard disk.It will die in the process of scanning the hard disk.
Solution:
After being diagnosed with engineers, the main problem was that the main problem was that there were bad sectors in the hard disk, which caused the computer to be unable to start.Detect the degree of damage to the bad sector; use the PC3000 for UDMA to complete the hard disk mirror image; repeatedly read the unloaded data blocks; analyze the data from the image image, repair the partition table according to the original partition file system structure, restore the recovery;The data coming out for integrity acceptance.