So I finally got my hands on an internal floppy drive. I copied over the AWDFLASH.exe and the updated Bios files to a floppy, booted up the PC and voila! It worked! Thanks to everyone here who helped me out, especially ryan_975 and shadow_419. Updated bios and working computer. Whew! I definitely didn't expect this rollercoaster of a ride when I tried updating through windows. I've learned my lesson. Flash or floppy updates when possible.