HELP

[mywinzip]

The prob is..
1. after POST, it says BAD BIOS CHECKSUM..why? how can i fixed it?
2. after entering BIOS SETUP, i changed time n date setting,but after that
it change to 1/JAN/1999 again..i tried many times but it still the same..it
change to 1/JAN/1999..

Please help me to fixed this prob..[/b]

[ajzchips]

Try clearing CMOS before attempting it again.

[Denniss]

Bad Bios checksum or Bios ROM checksum error or CMOS checksum error ?

[Rainbow]

If there's SETUP, it's probably CMOS checksum error.
Make sure the battery is OK and the clear CMOS jumper is set to NORMAL.

[edwin]

date changes back -> bad battery. usually a CR2032 coin cell.