The motherboard of PCs and laptops contains a battery that runs the CMOS (complementary metal-oxide-semiconductor) and keeps the computer's clock accurate. Although it may not seem vital to the ...

How often should I change the battery? Ideally, this battery is due for a replacement once every five years and must be replaced with great care to avoid causing other problems in the PC. Saving BIOS ...

PCs have a battery on the motherboard that provides the Complementary Metal-Oxide Semiconductor with a minimal amount of power, even when unplugged. This CMOS battery lets the system clock keep ...

I've an 8 yr old Sony Vaio laptop, model PCG-F590 (a.k.a PCG-9201), which for practical purposes, stopped working 3 weeks ago. The computer boots into XP, but during the login screen, or shortly after ...

IIRC there was a problem with some revisions/cases of ECS K7S5As quickly eating up batteries. Or perhaps the quality of batteries (I don't remember ATM, do a google for "ECS K7S5A BIOS ...

There appears to be no single solution for ‘Alert, System battery voltage is low’ error message which you may see during boot. It flashes on your computer screen ...