A computer's Basic Input Output System and Complementary Metal-Oxide Semiconductor together handle a rudimentary and essential process: they set up the computer and boot the operating system. The BIOS ...

The CMOS and BIOS setups are both specified in the system BIOS. Some computer manufacturers refer to this setup menu as the BIOS setup, while others refer to it as the CMOS setup. The difference ...

A CMOS checksum error happens when your computer can't read important startup data. Restarting your computer or updating your BIOS often fixes CMOS checksum errors. A ...

One of the main culprits behind BIOS issues is the CMOS battery. The battery powers the CMOS memory, which stores BIOS settings. If the battery is drained, the CMOS will not remember the settings, and ...

Use the following suggestions if your keyboard or mouse is not working in the BIOS or firmware settings of your Windows computer: Connect your keyboard or mouse to all available USB ports and see if ...