What do I do when I turn on my computer and it says the CMOS checksum bad?

by on February 9, 2012

Q: turn on computer and saides coms check sum bad


One Response to “What do I do when I turn on my computer and it says the CMOS checksum bad?”
  1.  
    Picked as best answer

    You made need to replace the CMOS battery on your computer’s motherboard. Consult the user manuals for your computer or contact a local computer repair shop for assistance.