When a computer powers on, it configures its hardware components prior to loading the operating system. The settings it needs to configure the hardware make up the computer's Basic Input Output System ...

If you've locked yourself out of your Compaq Presario by an unknown CMOS password, you can reset the password -- along with all other CMOS settings -- by removing the computer's backup battery for ...

Apparently, through the course of various events, a BIOS password got set on it, and he doesn't know what it is. Any suggestions on how to clear it? On a desktop machine, I'd just crack open the case ...

On your Windows 11 or Windows 10 system, you can easily check if your PC supports UEFI or BIOS and can boot into UEFI or BIOS firmware depending on your PC manufacturer. You can update BIOS if the ...

CMOS or Complementary Metal Oxide Semiconductor is a small amount of memory in the motherboard of your computer and is used to store BIOS settings. They are very important for your computer as they ...