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Getting System cmos checksum bad error
Phoenix SecureCore(tm) NB
Copyright 1985-2009 Phoenix Technologies Ltd
All rights reserved
Build Time: 05/06/10 12:54:29
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3896 M System RAM Passed
256 KB L2 cache per Processor Core
3072K L3 cache Detected
System BIOS shadowed
Video BIOS shadowed
Fixed Disk 0: WDC WD5000BEVT-75ZAT0
ATAPI CD-ROM: TSSTcorp DVD+/-RW TS-L633C
Mouse initialized
System Configuration Data Updated
ERROR
0271: Check date and time settings
WARNING
0251: System CMOS checksum bad- Default configuration used
resume setup
fter this I press F2 and change the date and time then save it. I can access windows with no problem. After I turn the laptop off again and turn it on after some time this turns up again and I have to change the time again from 12:01 8/20/2009 to the actual time.
What do you think is the problem?
ejn63
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January 16th, 2017 18:00
The reserve (CMOS) battery need changing. What model system is this?
Is the main battery also dead?