How to Clear BIOS Data on Computers. When a computer powers on, it configures its hardware components prior to loading the operating system.

Learn how to change BIOS/UEFI settings, change Boot Order or Priority, create password, change System Date & Time, change Fan speeds, System Voltages, etc.

Method 3: Using a Dedicated Clear CMOS Button (If Available) Turn Off and Unplug: Ensure your computer is completely powered off and unplugged from the power source.

How to Do a Master Reset of the BIOS Defaults on a Desktop Computer. Resetting your basic input/output system's settings can take a dead computer and make it work again. Given that many business ...

Resetting your BIOS can be a great way to fix common boot problems, undo a broken overclock, or undo a system change you regret. Here's how to do it.

A BIOS key lets you access BIOS. This article shows how to get the BIOS key for HP, Dell, Acer, Lenovo, MSI and Gigabyte computers.

The CMOS battery is an often overlooked but crucial element. Hidden on the motherboard of your computer, it acts like an emergency power supply for the BIOS.