BIOS is the older technology; computers sold today use UEFI instead. In simple terms, UEFI improves on the basics of BIOS, adding support for more modern security standards and internal components.

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

When a computer starts up, it initializes the Basic Input-Output System before it starts up the operating system. The BIOS configures your computer's hardware components, which in turn helps your ...

The BIOS (Basic Input/Output System) on your PC controls fundamental operations, such as guiding the computer on how to boot up and managing communication between the operating system and hardware.

A tiny BIOS chip lurks inside every computer, sitting on your motherboard to breathe life into your system when you press the power button. It not only powers your PC, but helps protect it, too ...

Almost all fairly up-to-date computers use UEFI as motherboard firmware. If you are not sure whether your computer uses UEFI or Bios, you can look directly in the Windows operating system.

Older computers may not have support for USB devices in BIOS. The computers come with two PS/2 ports, one for a keyboard and the other for a mouse. If you have such a computer, you may not use the ...

Power off the computer. Power it back on and press the key that takes you to the BIOS setup, such as "F2" or "Delete." The exact key will vary by computer manufacturer, but it should be displayed ...

Q: I have an online weather station, and it drives me nuts when we have a power outage while we're away from home and my station (and computer) goes offline and stays offline even when the power ...

If you're wondering what your computer's BIOS or UEFI is, and whether or not you need to update it, you've come to the right place. I'll explain what these terms mean, what these pieces of ...

A computer's basic input/output system—or BIOS—lives in a small chip on the motherboard, and manages the most basic instructions that operate your computer.It allows the PC to power on, boot ...