Not all computer troubleshooting can be handled within your operating system or by troubleshooting specific components. Some key computer functions are governed by the CMOS (Complementary ...

CMOS stands for Complementary Metal Oxide Semiconductor and despite its size, it does much more than you think. Let’s clarify a few things first. A CMOS chip is vastly different than the CMOS battery ...

I told her to check the settings in the BIOS and they were all reset to default. Also, the time was reset to 2002. This is all strong evidence that the CMOS battery needs to be replaced. But the ...

Earlier this year, Apple retested the batteries of its iPhone 15 models and updated its battery life claims for the entire series, suggesting that they offer better longevity than previously thought.

As with most Apple devices and accessories, the MagSafe Battery Pack that's designed for the iPhone 12 models is able to have its software updated over the air, which lets Apple introduce performance ...