If your business or home computer refuses to start up, especially after changing any of the basic boot settings or updating firmware, you may need to reset settings in the basic input-output system or ...

The CMOS chip stores critical system information such as the date, time, and hardware configuration. It is essential for maintaining the BIOS settings that control how your computer interacts with its ...

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 ...

When you turn on the PC via the power button on the case, the computer does not directly access the operating system and hard drive to run. What it does in this case is start an execution process in ...

Clearing your computer’s CMOS (Complementary Metal-Oxide-Semiconductor) or resetting the BIOS (Basic Input/Output System) can seem like a daunting task, but it is actually easier than you might think.

You can reset your PC's BIOS settings to their factory defaults by selecting the Restore Defaults option within BIOS or by removing the CMOS battery from an unplugged computer for about five minutes.