That file would be of no help, it's for Onxard MoBo's, I have ASUS P4P800 Deluxe. I changed the boot sequence so that HDD is first, but still no improvement.
Now I'm thinking that the HDD that's not being detected may be dead? I mean, I did something that probably was very bad for it. When I formatted and clean installed XP on both drives a few days ago, it wouldnt let me format my C: (the one that doesnt work now). So, I clean installed XP and deleted everything off of the drive, in hopes of it acting like a format (I even deleted the windows folder, everything). Did I kill it?
Also, there is something that just confuses me. I formatted my D: drive a few days ago, and clean installed XP onto it. Even though it was formatted and XP installed on it, it doesn't let me boot up using it as a master or single drive. Is there something missing that it needs to boot up?