Hi. I got a virus on my HP Pavillion 563w and nothing is working. I've backed up my files and am ready to reformat. The problem is...I start my PC and cant get into BIOS. I've tried F1,F2,F3,F4,F5,F6,F7,F8,F9,F10,delete and escape. Nothing works. I get the screen that says "Windows had an error and cannot start correctly" and it asks you how you want to start...safe mode...normal...last known good configuration etc. And what I'm trying to do is make my boot order boot the CD first to reformat my drive. I have the diagnosis disks,but do not want to use them because my XP disc comes with SP2 already. Any help?