Cmos checksum bad

[Guest]

how can i solve this problem,because after 15 seconds my computer turns off,what is the solution of this problem

 

[Maziar]

Clear the CMOS and see if it helps

 

[cmichael138]

List your specs or computer model.

 

[ainarssems]

Clear cmos, check that cmos jumper is set correctly, check cmos battery. If it is old pc and it was working fine and just started to do this without any harware changes it is most likely to be old cmos battery.

 

[ozzman24]

I agree with "ainarssems." Check your battery. Though I had a problem similar when I was tweaking my memory settings.

 

[thumbchi3]

you will have to replace the cmos battery with a new one