cmos checksum error

Forum discussion tagged with cmos checksum error.
  1. R

    Question How to solve "CMOS checksum error" with warnings of "BIOS date time not set" and "keyboard not found"

    Some days before, my computer turned off suddenly due to "battery failure in UPS" that means UPS battery required to change. I rectified the UPS problem and start the computer. It was required to start on safe mode, then i restart the computer. On that time, i saw the following details on the...