Case:
In the near future, the hard disk has been a card machine. Sometimes I can’t find a disk for half a day. You can find a few times and you can find the disk. Now you can’t detect the hard disk.
Solution:
I heard a clearly recognized disk finding the sound on the device, but the hard disk is not acknowledged, busy, no abnormality, and unhappy with tweezers. In the endFind a rom of the same family and write it. The fault disk is ready, and there is a normal search sound. It also does not recognize the disk. After upgrading the corresponding firmware, the data is normal. The data is fully presented. The customer is very satisfied.
