Reasons of Hard Drive Controller Failure and Data Recovery
When you are working on you computer and get an error message- 1782 Disk Controller failure and it gives you the option to go into the boot or BIOS. When you try to boot it, it fails and displays just a black screen. When you boot it with bootable CD and try install the Operating system, it allows you to install but when you restart the system, it display some other error messages and fails. It may be a strange problem for you and may put you in trouble.
This problem most commonly happens because of the disk controller failure. Disk controller is a circuit that allows your computer to communicate with hard drive. Today, hard drives contain inbuilt disk controllers. For instance, hard drive called “SCSI drive” has in-built SCSI drive controllers.