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 ...

If your Windows laptop shuts down at 50 or 60 percent battery, this article will help you know the possible causes and fixes ...

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 ...

If you have owned your computer for a few years, you may notice certain problems, such as it may no longer remember the current time and date, certain peripherals may ...

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 ...

If your Windows laptop doesn’t start when using the battery but starts when plugged in, read this post to learn how to fix the issue. A few Windows users have reported that their laptop doesn’t boot ...

I had a co-worker tell me that he had an old computer that the "trickle charger" died on him, thus causing his CMOS to die and screw up his BIOS. I have never heard of anything like a "trickle charger ...

I need a new CMOS battery for my wife's Thinkpad 600. I tried a search on google, and came up with a few sites I've never heard of. Anyone know anything about www.mdsbattery.com? Where else can I find ...

Reader Robert has an older Emachines desktop that recently developed a problem: “I installed a driver updater tool, and when I deleted it, it did something that changed my BIOS. The black screen ...