hey everyone i just installed a fresh copy of xp sp2 and now the computer dosen't boot, it freezes at the xp logo screen everytime. I ran memtest86 to check the ram but the ram is fine it finished with no errors. Then i disconnected everything from the motherboard except the hard drive, ram, video card, and cpu fan. Tried 3 different hard drives all the same exact problems and i also tested the powersupply and thats fine. Please someone help!