How to Change BIOS?

To access your BIOS, you must press the Setup key right when your computer starts booting up (just hit the key over & over until it takes you to BIOS, so you don’t miss your window of opportunity). The screen will tell you what key to press to enter the BIOS settings, but it’s usually F2, F12 or DEL. Once you’re there, simply follow the on-screen instructions to navigate and make the changes you’d like to make. Be careful though, and only do this if you know what you’re doing!