abit kr7a-133 - CMOS checksum failed, loading defaults

jsut

Junior Member
May 12, 2002
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Whenever i actually unplug my computer, i lose my CMOS. I've tried replacing the battery and it has no effect. The board is about 2 weeks old, and has been doing this since i got it.

if i don't actually unplug the computer, or turn off the power on the back of the power supply it's fine.

Is there anything i can do to fix this problem, or do i just need to get the mobo replaced?