Case:
The customer’s ST160GB hard disk cannot recognize the partition table, and a large number of bad dates are found with MHDD testing.
Solution:
There are bad sectors. After analyzing the analysis tools in a 3K universal module, the bad sectors are mainly concentrated in logic C, and there are not many other places.Communicate logic C drive with users without data.Since the MBR is also hung up, I plan to directly repair the MBR with the old method. After the repair is successful, the 63 sector is directly located to get the DBR of the first logic area and then confirm the subsequent position.The length of the first logic area is to directly locate the second logic area and return to the partition table for saving.Entering DE has been able to find other logic disks outside the non -C drive, and the others are simple and direct data.