R Raymond E Honorable Nov 8, 2012 1 0 10,510 Nov 8, 2012 #1 Hello, When I start up system I get CMOS Checksum Bad What is this and can it be fixed? I have changed Battery but still same problem.Can you help
Hello, When I start up system I get CMOS Checksum Bad What is this and can it be fixed? I have changed Battery but still same problem.Can you help
Hawkeye22 Glorious Feb 10, 2006 11,442 1 49,065 Nov 8, 2012 #2 It sounds like your motherboard is toast. Did you have a bios upddate fail when this happened?