When you have save all your essential data in hard drive and the disk stops working. It does not crash or make any odd sounds but stops working. It is heartbreaking to lose your precious data. how to fix a hard disk failure?
Look if the hard drive if damaged externally.
Switch off your computer and remove the hard disk.
Check for hot spots and other damage.
Check for broken parts.
Replace the cables with new one.
Switch the drive pin settings.
Try for other PCI controller or change the ID.
Connect the hard disk to another PC to see if it is the motherboard or the hard drive at mistake.
REPLACE THE CONTROL BOARD
Check the drive’s controller board.
Find another drive of same model number.
Remove the board of new drive and replace the old hard disk’s controller with it.
Connect the hard drive to the desktop and see if it is working.
