Ok, since my time here at virtual dr I really need some help now. My pc won't boot. I left the pc on (running win 2k sp4) Came back and it was frozen. I thought that was weird since it has never frozen before. Now when I boot I get this error

Award Boot Lock Bios v1.0

Bios Rom checksum error.....

Detecting Floppy Drive A media...

Insert System Disk an Press Enter.