I am operating XP and recently downloaded Itunes 8 from this site and had to scrap it and erase all itunes software using the regular 'Add or remove "utility inXP. When prompted to reboot after this I said OK and now the BIOS wont load. All I get is the DEL to enter set up screen and nothing happens. I tried to reboot and hold the DEL down at the same time and nothing happens. Anyone any ideas whats happening?