You can bring it in to SNECS and have one of our Techs replace the battery for you, if you can’t do that then you can replace it yourself You just have to purchase a CR2032 Battery at a local CVS, or Drugstore, and watch the install video below If the battery goes bad, the chip starts losing information and one of the symptoms is that your computer no longer maintains its time and date.

The CMOS battery makes sure the chip can store this data even while the computer is turned off and not hooked up to power. The CMOS chip stores information about the system configuration, including the date and time. The CMOS battery sits on your computer’s motherboard and provides power to the Complementary Metal Oxide Semiconductor (CMOS) chip. This is the most likely scenario, especially if your computer is not brand new. Keep in mind it is possible these will not fix your clock issue, but I would try these fixes first. Below are the three most likely reasons why and how to fix them. There are several situations where the Windows clock starts showing the wrong time. When you tend to rely on your computer’s time and your computer clock loses time, this can be fatal. One of them is that clocks always show the current time.

There are many things that most people take for granted. Why does my Computer Clock Keep Changing it’s Time?