CMOS checksum error

Closed
JohnsonD - Feb 14, 2008 at 01:22 PM
 Rowbear - May 21, 2008 at 09:59 AM
Hello,

I got this message: "CMOS checksum error" right after my PC shows the hard drive info while it's booting up. Won't get past the windows screen...
Where should I start to look what's causing this error message? Any suggestion?

Thanks for helping me!
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2 replies

Nikky28 Posts 4 Registration date Tuesday January 8, 2008 Status Member Last seen March 7, 2008
Feb 17, 2008 at 08:50 AM
Hi

I got that problem before. But mine says click F1 to continue and after doing it, my PC boots up normally. I think it has something to do with your bios settings... Did you think to check the bios?

Anyway, this page lists the probable causes:
https://www.computerhope.com/issues/ch000237.htm

Most commonly, CMOS battery needs replacing.

Hope that helps.
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