Case:
Customers have taken a hard disk of Seagate’s 160GB today, saying that the hard disk has no response to power. It has been the same for receiving other computers.
Solution:
First judge that there may be problems with the circuit board, or if the firmware is damaged.Then simplify the difficult method, first change the circuit board, the power is normal, you can hear the self -detecting sound, and then use MHDD to detect the same, full of bad channels, think about it, it turned out that the BIOS chip was replaced.Then, blow down the eight -footed chip of his original bad board, welded to the circuit board just changed, and the MHDD detection on the power was very normal. The data was exported and the data recovered successfully.