2009-10-23 13:22:15 UTC
http://img12.imageshack.us/img12/6746/mybios.jpg
As you can see, there are two drives listed in the "hard drive" section. The first is the internal hard drive, the second is the USB drive that I would like to boot from. I tried disabling the internal hard drive (with shift+1, as it says to), and when I tried to boot, I got an error message:
PXE-E61: Media test failure, check cable
PXE-M0F: Exiting PXE ROM.
I am able to boot from a CD without a problem, whether or not the internal hard drive is disabled in the BIOS. I also know that the USB I'm trying to use works and is bootable. The internal hard drive in the computer is dead.