BIOS Access Keys for Gateway, Lenovo, Toshiba, Dell, Acer, and More!

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Acer - Aspire, Power, Veriton, Extensa, Ferrari, TravelMate, Altos​

• Press Del or F2 immediately after powering on.
• The BIOS on the Acer Altos 600 server uses the Ctrl+Alt+Esc key and the F1 key for advanced options.
• Older Acer computers may use also use the F1 or Ctrl+Alt+Esc keys to access BIOS.

Compaq - Presario, Prolinea, Deskpro, Systempro, Portable​

• Press F10 while the cursor in the top right corner of the screen is blinking.
• Older Compaq computers may use the F1, F2, F10, or Del key to give access to BIOS.

Dell - XPS, Dimension, Inspiron, Latitude. OptiPlex, Precision, Vostro​

• Press F2 when the Dell logo appears. Press every few seconds until the message Entering Setup appears.
• Older Dell desktops and laptops may instead use Ctrl+Alt+Enter or Del to enter BIOS.
• Older Dell laptops may use Fn+Esc or Fn+F1.

eMachines - eMonster, eTower, eOne, S-Series, T-Series​

• Press Tab or Del while the eMachine logo displays on screen.
• Other eMachine computers may use F2 to enter BIOS.

Fujitsu - LifeBook, Esprimo, Amilo, Tablet, DeskPower​

• Press F2 once the Fujitsu logo appears.

Gateway - DX, FX, One, GM, GT, GX, Profile, Astro​

• Press the F1 key repeatedly after restarting the computer.
• Some older Gateway computers use F2 to access the BIOS Setup utility.

Hewlett-Packard (HP) - Pavilion, TouchSmart, Vectra, OmniBook, Tablet​

• Press the F1, F10, or F11 key after restarting the computer.
• HP Tablet PCs may use F10 or F12.
• Other HP computers may allow access to BIOS using the F2 or Esc keys.

IBM - PC, XT, AT​

• Press F1 immediately after powering on the computer.
• Older IBM computers (including some laptops) may utilize the F2 key for BIOS entry.

Lenovo (formerly IBM) - ThinkPad, IdeaPad, 3000 Series, ThinkCentre, ThinkStation​

• Press F1 or F2 after powering on the computer.
• Older Lenovo products allow access to BIOS using Ctrl+Alt+F3, Ctrl+Alt+Ins, or Fn+F1.

Micron (MPC Computers) - ClientPro, TransPort​

• Press F1, F2 or Del immediately after powering on the PC.

NEC - PowerMate, Versa, W-Series​

• Press F2 to enter the BIOS Setup.

Packard Bell - 8900 Series, 9000 Series, Pulsar, Platinum, EasyNote, imedia, iextreme​

• Press F1, F2, or Del to enter BIOS.

Sharp - Notebook Laptops, Actius UltraLite​

• Press F2 after the computer starts.
• Some very old Sharp PCs require a Setup Diagnostics Disk to access BIOS.

Shuttle - Glamor G-Series, D'vo, Prima P2-Series, Workstation, X Mini XPC, Surveillance​

• Press F2 or Del on startup.

Sony - VAIO, PCG-Series, VGN-Series​

• Press F1, F2 or F3 after turning on the computer.

Toshiba - Portégé, Satellite, Tecra, Equium​

• Press F1 or Esc after powering on to access BIOS.
• Press F12 on a Toshiba Equium.



The following companies are either closed for business or no longer manufacture or support mainstream computers systems so verifying the following BIOS access information is nearly impossible. I have included what I could dig up for anyone who might be interested:
ARI / ALR / AST (Advantage) - Press the Ctrl+Alt+Esc or Ctrl+Alt+Del keys.
Cybermax - Press the Esc key.
Tandon - Press the Ctrl+Shift+Esc keys.