Here is everything you need to know about downloading, burning, and booting this essential utility. Unlike earlier Hitachi drives (rev 32, 46, 59, 78), the rev 79 has a specific security lock that prevents the firmware from being read or written via normal SATA commands. Without the correct "unlock" command, your PC will either freeze or simply refuse to see the drive.
The safest, most verified version is the , also known as the "79 Unlock Floppy Disc Image." download hitachi 79 unlock cd
There is one legendary, almost mythical piece of software that gets the job done when everything else fails: . Here is everything you need to know about