Case:
Customers took the old -fashioned hard disk recovery data of the Yituo IDE interface, and knocked on the disk after power generation.
Solution:
After testing, it was initially identified as a magnetic head. Because Ituo did not support the support tools, it can only be judged!After finding it for a long time, I found a similar hard disk. The circuit board was not the same. The customer’s large board had two programming interfaces. My preparation was not.Because the knocking on the plate is not necessarily a problem, I plan to try it first. According to the method of changing the board on Hitachi, I will not knock on the plate, but I don’t recognize it., Data 100%recovery.