date and time

[nambuccajc]

The date and time on my screen keep changing back to 01/01/2002. The correct date and time are showing when I shut down the computer, but wrong when I start it up again.

 

[YoYo155]

This behavior is typically associated when the CMOS battery on the motherboard dying.
Do you have a spear one?

• CR2032 battery - Wikipedia, the free encyclopedia