Abit AB9 Pro CMOS Problem

[azy]

Hey,

When I first built my pc in December I had te same CMOS problem as I do now.. but back then it seemed to fix itself :?

Now... after I rebuilt it (added a tuniq tower 120) the problem has retrned.

Can anyone help?

Thanks.

 

[Dahak]

???????What exactly is the problem???No way to help if I don't know the problem.Grinzzzz.

Dahak

AMD X2-4400+@2.6 TOLEDO
EVGA NF4 SLI MB
2X EVGA 7950GT KO IN SLI
4X 512MB CRUCIAL BALLISTIX DDR500
WD300GIG HD/SAMSUNG 250GIG HD
ACER 22IN WIDESCREEN LCD 1600X1200
THERMALTAKE TOUGHPOWER 850WATT PSU
COOLERMASTER MINI R120
3DMARK05 13,471

 

[azy]

heh, sorry about that

CMOS Checksum Error when I bootup

 

[Dahak]

Try replacing the battery on the motherboard.

Dahak

AMD X2-4400+@2.6 TOLEDO
EVGA NF4 SLI MB
2X EVGA 7950GT KO IN SLI
4X 512MB CRUCIAL BALLISTIX DDR500
WD300GIG HD/SAMSUNG 250GIG HD
ACER 22IN WIDESCREEN LCD 1600X1200
THERMALTAKE TOUGHPOWER 850WATT PSU
COOLERMASTER MINI R120
3DMARK05 13,471

 

[sjoebul]

I've had a similar problem. I tried replacing the battery, but that hasn't helped. Is there anything else that might cause this problem?

 

[BUFF]

have you tried clearing CMOS & selecting optimised defaults?