A Step-by-Step Guide on How to Access BIOS on Your Computer

When it comes to troubleshooting computer issues or making changes to hardware settings, accessing the BIOS (Basic Input/Output System) is a crucial step. The BIOS is a firmware that is responsible for initializing and testing hardware components during the boot-up process. It also allows users to configure various system settings.

What is BIOS?
The BIOS is a pre-installed program that runs when you start your computer. It performs essential tasks such as checking hardware components, loading the operating system, and configuring system settings.

Reasons for Accessing BIOS
There are several reasons why you might need to access the BIOS on your computer:
1. Changing boot order
2. Overclocking CPU
3. Enabling virtualization
4. Updating firmware
5. Troubleshooting hardware issues

How to Access BIOS
Accessing the BIOS may vary depending on the manufacturer of your computer or motherboard. However, here are some common methods to access the BIOS:

Method 1: Using Function Keys
1. Start by shutting down your computer.
2. Turn on your computer and immediately start pressing the designated function key (F2, F10, F12, Del) repeatedly until the BIOS setup utility screen appears.
3. You have successfully accessed the BIOS.

Method 2: Using Windows Settings
1. Press the Windows key + I to open Settings.
2. Click on Update & Security.
3. Select Recovery from the left pane.
4. Under Advanced startup, click Restart now.
5. Click Troubleshoot > Advanced options > UEFI Firmware Settings > Restart.
6. Your computer will restart and take you to the BIOS setup utility.

Method 3: Using Command Prompt
1. Press Windows key + X and select Command Prompt (Admin).
2. Type “shutdown /r /fw” without quotes and press Enter.
3. Your computer will restart and boot into the UEFI firmware settings.

Navigating Through BIOS
Once you have successfully accessed the BIOS setup utility, you can navigate through different tabs using arrow keys or mouse (if supported). Be cautious while making changes in the BIOS settings as incorrect configurations can lead to system instability.

Exiting BIOS
After making necessary changes in the BIOS settings, you need to save and exit for changes to take effect:
1. Look for an option like “Save & Exit” or “Exit & Save Changes”.
2. Confirm your selection by pressing Enter.
3. Your computer will restart with new configurations applied.

In conclusion, accessing the BIOS is an essential skill for any computer user, especially when troubleshooting hardware issues or tweaking system settings. By following these methods and steps mentioned above, you can easily access and navigate through your computer’s BIOS setup utility.