I have a compaq computer with a 40GB ATA 100 disk. I recently upgraded to 200GB disk (I think ATA 133) and everything was fine.
I kept the old disk in storage. yesterday when I tried to use it again after about a month. The bios does not recognize the old disk.
Anybody know why ? Is this a bios issue or is the old disk in trouble.
I have some data in it that I was hoping to retrieve later.
Thanks