Error 0251 System CMOS checksum bad: how do I fix it?

  • Thread starter Thread starter Guest
  • Start date Start date
G

Guest

Hi, Some help would be appreciated please. Every now and again my computer
starts up with a "bleep bleep" then appears a black screen with writing on.
It always says "0251:Stystem CMOS Checksum Bad- Default Configuration used".
I have tried going further and looking into it, but it scares me, in case I
make a mess of it all. So now every time it happens I just press "F2" which
starts up the computer anyway.. I believe I am just by passing the problem
ever time and would love to sort it out. Can any one tell me which buttons to
press once onto the page and get rid of the problem once and for all... Thank
you in advance

Magzy99
 

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