Thanks for all of your kindness!
quasimodo wrote:
What are the symptoms of the drive?
What for tools do you have?
You should find the firmware in Hddguru files
Best regards
The symptoms: the Hard drive can't access the BIOS. From other note in this forum, I guess the firmware of the hard drive failed. The note said that:" if a hard drive is not seen in the computer or bios. its more likely going to be a firmware problems or a damaged logic board or damaged preamp head." So I want to find the donor at first.
Tools: I used R-studio, MHDD and some freeware of firmware repair
"You should find the firmware in Hddguru files", thank you for your good suggestion, I will try to search the firmware from Hddguru files later.
Regards