BIOS shortcut keys - how to access the BIOS?

Toshiba Satellite BIOS shortcut key

press F2 to enter BIOS – you may need to press an Fn key as well as the F2 key.

Acer Inspire 1 BIOS shortcut key

press F2 to enter BIOS – you may need to press an Fn key as well as the F2 key.

press F12 to enter BOOT MENU – you may need to press an Fn key as well as the F12 key.

Acer Iconia Tablet BIOS shortcut key

Hold the Volume Down button. Press and hold the power button at the same time as the Volume down button. As soon as the image appears, release both. 

Toshiba Satellite BIOS shortcut key

press F2 to enter BIOS – you may need to press an Fn key as well as the F2 key.

Toshiba Satellite BIOS shortcut key

press F2 to enter BIOS – you may need to press an Fn key as well as the F2 key.

Toshiba Satellite BIOS shortcut key

press F2 to enter BIOS – you may need to press an Fn key as well as the F2 key.

DELL Inspiron 13 7000 2-in-1 BIOS shortcut key

press F2 to enter BIOS – you may need to press an Fn key as well as the F2 key.