When you disconnect your computer’s power supply from the wall, it jumps in to save your BIOS or UEFI settings in your motherboard’s CMOS-RAM (Complementary Metal-Oxide-Semiconductor). But even the ...

Look, you’re probably here because you recently received an iPhone notification that the battery for your AirTag is running low. Or, maybe you purchased a refurbished version of Apple’s tracking ...

The PS5 Pro is here and now that it’s been out for more than a week, there’s an official teardown of the console from iFixit. These teardowns are almost entirely focused on how repairable the hardware ...

If your laptop’s battery doesn't last nearly as long as it first did out of the box, then it might be time to replace it. The lithium-ion batteries used to power most laptops degrade over time with an ...

No matter which power tool brand you're looking at, the switch to cordless, battery-operated tools has been done with convenience in mind. Without cords and plugs, tools can go more places and are far ...

Fully discharging your Ryobi battery isn't a good idea, but you could inadvertently do so, especially after working all day on the job. Swapping it out should be a fairly easy process, but they can be ...

CMOS stands for Complementary Metal Oxide Semiconductor. It is a small battery that provides a continuous power supply to the CMOS chip. A CMOS chip stores BIOS settings. When a CMOS battery dies, you ...

If after changing the CMOS battery your computer won’t boot, this article will help you fix the problem. CMOS battery provides continuous power to the BIOS chip. BIOS chip stores all the BIOS settings ...