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CMOS - Checksum bad

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Liz65 | 12:44 Mon 08th Jun 2009 | Computers
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PC won't reboot - getting above message. Replaced battery, just in case, but no luck. Everything was working fine when it decided to restart. What could have caused this, but, more importantly, how do I get back to normal? Many thanks.
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Does it boot to the BIOS screen, where you can press F2 (or something) to go to settings?

If so (with the new battery in), check the date and time. Change them if not correct. Then save and reboot.

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CMOS - Checksum bad

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