The BIOS can normally be accessed when you start your computer. You may see a reference to "setup" when you turn your computer on. That's your opportunity
to get into the BIOS. It usually requires the push of a function key, such as F10, to get access to it. That "F" key varies between computers. Sometimes
it's the ESC key or DEL key.

If a logo screen - like HP or DELL - is displayed during the start up process instead, then you may want to check with your computer maker for a command
to turn off that screen and display the start up information, which is listed when a computer is powered on.

Here is a list of key sequences for various brand name computers. If yours is not there check with your manufacturer or watch for info flashed on-screen
when your computer first starts. It may say "For setup hit ..." That's the info on how to get into the BIOS on your machine.

Acer: - Ctrl+Alt+Esc

ALR PC: (F2) or (Ctrl)(Alt)Esc)

AMI BIOS: (Del), (F1) or (F2)

AST, Advantage, Award, Tandon: - Ctrl + Alt + Esc

Award BIOS: (Del) or (Ctrl)(Alt)(Esc)

Compaq: (F10) (do this when the cursor is in the upper right corner of the screen blinking)

Dell: - F1 or Del.

Dell: - Some require pressing reset twice

Dell: - Ctrl + Alt + Enter

DTK BIOS: (Esc)

Gateway 2000: - F1

Hewlett Packard: - F1

IBM:
List of 6 items
• Older Models - In order to get into the configuration of the IBM setup screen (CMOS) screen you need to hold down both mouse buttons during bootup.
• Aptiva - Press F1
• IBM PS/2: (Ctrl)(Alt)(Ins) after (Ctrl)(Alt)(Del)
• IBM PS/2 with reference partition: - Press Ins during boot
• Some PS/2s, such as 75 and 90: - Ctrl Alt ?
• Some PS/2s when pointer at top right of screen: - Ctrl + Ins
list end

NEC: - F2

Packard Bell: - F1 or F2

Phoenix BIOS: (F1), (F2), or (Ctrl)(Alt)(Esc)

Phoenix BIOS: - Ctrl Alt S

Phoenix BIOS: - Ctrl S

Phoenix BIOS: - Ctrl Alt Ins

Sharp Laptop 9020: - F2

Sony: (F3) while you are starting the PC, then (F2) or (F1)

Tandon computers: - Hold down the key after turning on power

Tandon: - Ctrl + Shift + Esc

Toshiba Laptops: - Toshiba Utility

Toshiba: - Press Esc during boot

Toshiba, Phoenix, late model PS/1 Value Point and 330s: - Press F1 during boot

Olivetti PC Pro: - Shift Ctrl Alt + Num Pad Del

Miscellaneous PC's: - Ctrl + Esc or Ctrl and Alt and +

Zenith: - Ctrl Alt Ins