Case:
Customers’ computers cannot enter the system, and the system fails to install the system by themselves.
Solution:
For further testing of the hard disk, it is found that the hard disk has a large number of bad sectors. Users need to use the data of the other two partitions outside the system disk to use MHDD cyclic detection to find that the two partitions in the two partitions are more.The data is not so simple to extract. I want to use Winhex as a mirror image, but the system cannot be recognized, and it will cause my computer to crash. So I use MTL to make mirrors under the DOS. Because there are too many bad sectors, I still do it for 8 hours or not to do it.Out, I got the PC3000. After passing it through the market, I entered the DE to open the root directory and found that there were data. Next is the long data copy work. After one day and one night, the data is successfully copied.