Computer Time Date Problem and solution

Computer Time Date Problem and solution:

Computer time and date problem is a most important issue, so we need to know how solve the problem and how replace the old power less CMOS battery. Do you know what is CMOS battery?

CMOS battery is a physical part of a mother board.The battery maintain time date, hard disk and others configuration setting in the mother board. If you see your computer date and time is not working correctly, then you need to change your CMOS battery.

You can see this video, how you can replace or change your old battery from your mother board.