How To Check and Replace Computer CMOS Battery?

This article provides information about how to remove a CMOS battery and replace it in a Dell desktop computer

To install the new CMOS cell, place it on the CMOS battery slot with the positive side up and push it down

cmos slot You will need to desolder and replace all of the slot connectors, which is exceptionally tricky due to the high pin count on the bottom of each

happy mpo slot 2 There is a latch used to secure battery on CMOS battery holder · 3 You can press the latch down by screwdriver · 4 Battery automatically pops