Access BIOS:

Here is various way to access BIOS on lots of computers:

AMI/Award: press [Delete] during boot

AST Advantage,some Award, Tandon: press [Ctrl]+[Alt]+[Esc] during boot

Toshiba: press [Esc]during boot

Toshiba, Phoenix, Late model PS/1 Value Point & 330: press [F1] during boot

Compaq: press [F10] When blinking cursor jumps to top right corner of screen

Some Compaq: press [F10] when logo screen is displayed

NEC: press [F2] during boot

IBM PS/2: with reference partition-[Insert] during boot

Some IBM PS/2: Need reference disk and ADF disk for setup

Some PS/2: press [Ctrl]+[Ins] when pointer at top right of screen

Emachine: press [Tab] during boot

Dell: press [Ctrl]+[Alt]+[Enter] during boot

Dell Dimension L566cx system: press [Del] is the key to get into setup.

some Dells: reset button twice (I suppose this means power reset button)

Misc computers: press [Ctrl]+[Alt] during boot

Some Misc computers: press [Ctrl]+[Esc] during boot

Zenith, Phoenix: press [Ctrl]+[Alt]+[Ins] during boot

Phoenix: press [Ctrl]+[Alt]+[S] during boot

Phoenix: press [Ctrl]+[S] during boot

Olivetti PC Pro: press [Ctrl]+[Alt]+[Shift]+ Num Pad [Del] during boot

Tandon 386: press [Ctrl]+[Shift]+[Esc]

HP: press [F2]

Gateway systems using Phoenix BIOS: press [F1]

Sony Vaio 320 series: press [F2] during boot.

IBM thinkpad: press [F1]

See Set boot option
See Example for Dell