How to Access BIOS: A Step-by-Step Guide for Users

The BIOS (Basic Input/Output System) is a built-in system on every computer that allows you to configure essential device settings, like boot order, fan speed, overclocking, and more. Knowing how to access the BIOS can be useful for system setup or troubleshooting.

Steps to Enter the BIOS

The steps to access the BIOS may vary slightly depending on the manufacturer of your device and motherboard model. However, here are the typical steps:

1. Restart Your Computer

The first step is always to restart your device. Make sure you’ve saved any open documents and completed current tasks, as the computer will reboot and start loading again.

2. Press the Key to Access the BIOS

During the restart (right after the screen goes dark), start pressing the designated BIOS entry key repeatedly. Common keys include:

• Delete or F2 — for most modern PCs;
• Esc or F1 — on some laptops and Lenovo devices;
• F10 — on HP computers;
• F12 — on some Acer models and others.

Tip: If you don’t get into the BIOS on the first try, start pressing the key immediately after hitting restart and keep pressing it until the BIOS menu appears.

3. Check the Boot Screen for BIOS Instructions

Sometimes, when you turn on your device, a message like “Press F2 to enter Setup” or “Press Del for BIOS” will appear on the screen. Pay attention to this text to find the correct key for your system.

What to Do If You Can’t Access the BIOS

If you’re having trouble accessing the BIOS, try these methods:

• Hold the BIOS key during restart — try pressing it a bit earlier, before the logo screen appears.
• Check the documentation for your device or motherboard for specific instructions.
• Contact the manufacturer’s support for guidance.