To start off, I have a Dell Optiplex Gx110 with Fujitsu hdd. My computer got some crazy virus that uninstalled all of my drivers except the floppy. Ir also erased the OS. I downloaded XP OS floppy set from another computer and tried to install it onto this computer but once i got past the 6th floppy and i insert my restore cd the comp says that my hard drive is not working properly and that i need to run the manufacturer's diagnostic test. i tried hitting f6 at the beginning of the XP installation but it didnt do anything. Can anybody help? I've tried putting the Fujitsu diagnostic test on a floppy and running it but because i don't have an OS it doesnt start the test. Any ideas? Anything will help. Thanks