Operating system failure data recovery case

Case:
Fuyong customers used the notebook to go online. After playing for a while, they turned off without any abnormalities. As a result, the computer was turned on the next day but inexplicably blue screen. The error reported “UNKNOWN HARD ERROR””.The security mode ended in failure.

Solution:
Customers take the notebook to our center to restore the data. We suspect that the guidance program failure of Windows is confirmed to detect the hard disk hardware. It is confirmed as the problem of the operating system again. Therefore