When I first go to start up my computer I get We apologize for the inconvenience, but Windows did not start successfully. A recent hardware or software change might have caused this. blah, blah, blah Safe Mode Safe Mode with Networking Safe Mode with Command Prompt Last Known Good Configuration (your most recent settings that worked) Start Windows Normally I tried all the options it gave me and it would not do anything, It would just sit on this screen forever. I just formated and reinstalled Windows XP using a different computer because with mine I can't boot from CD-Rom. Now on mine I am unable to boot from floppy either. Could it be the harddrive or maybe a motherboard issue?