Try change mobo battery 1st and check again for the date.
Try clear those cookies n etc for ur Internet Explorer.
Try disable some useless programs that run from background that startup since u login ur OS.作者: 9800gx2 時間: 2012-2-15 09:04 AM
boot to bios and check the date.
change the date to current and save it and exit and reboot to bios again.
if the date that u set does not hold. then definitely the motherboard battery dead.