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.

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

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.

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.

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 BIOS/UEFI is the fundamental firmware that your PC runs on. Here's what you need to know about it.