Bios problem with HP Pavilion 7966
Ok, i'm working on a friends pc, he has a whole bunch of crap on it, viruses, spyware...ect.. I told him I would fix it now the problem is, I want to format the hard drive and put XP back on it. The problems are, the cd rom is broke, so I am using the dvd drive, and the floppy is broke. I put my XP cd in and it dosnt boot, I know its bootable. So I was going to edit the bios but when the computer boots, most computer say press [f whatever here] to go to bios. Well his just goes automaticly to boot from hd after showing the HP logo stuff. No bios. Any ideas?