Microsoft has a free Windows 11 battery health tool to diagnose your PC - how it helped me ...

How We Test Computers ...

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 ...

Let's see if this 80% charge limitation can help extend battery life for real. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. The release of ...