BIOS stands for Basic Input/Output System. It is an application that allows your computer to run Windows after you have turned it on. Also, it helps your PC’s operating System (the brain) communicate with your other computer parts like your keyboard, mouse, and hard drive.
BIOS allows you to modify some computer settings. You can use this if Windows fails to start correctly due to an error. Windows 11 has a BIOS that allows some modifications.
Previously, specific keys allowed you to access BIOS when your computer began by pressing them. But computers now start so fast you may need more time to press the key. You don’t need to worry about it! Your laptop can still be configured to access BIOS.
You should be aware that your BIOS entry key might differ depending on what company built your computer. However, the fundamental idea is the same. So, once you learn how it’s done, you can access BIOS from any computer.
What Is BIOS
Windows 11 is only complete with the BIOS. It manages various hardware elements, including the processor, memory, hard drive, etc. This BIOS loads your operating System each time you turn on your PC. First, you must gain access to the BIOS to make any modifications.

- At computer startup, access BIOS
Enter BIOS by pressing a keyboard key. It varies from manufacturer to manufacturer, and it is up to you which one works on your PC. The BIOS access key is displayed on the first splash screen of the computer, usually the one that q displays the company logo.
This method will work even if Windows OS is not loaded. This is the easiest way to do it, but if your computer or laptop boots too fast, pressing the appropriate key can cause a problem.
2. Select BIOS in Settings
Windows 11 Settings is an excellent alternative if the BIOS button is not pressed during PC startup. The Settings can be opened by pressing Windows and I or the Start button.
Choose System on the left side of Settings. Choose Recovery. Click on Advanced Setup and then Restart Now. Your PC will display a screen saying, ” We’ll reboot your device, so please save your work. Click Restart Now.
Choose an Option that will appear. Then, click Restart. It will then take you into your PC’s BIOS.
3. Switch off while holding the Shift.
You can access the BIOS of Windows 11 by holding down the shift button when restarting the PC. You can access the BIOS by pressing the shift button when you renew your PC.
Windows Recovery Environment appears when your computer starts up. From this menu, navigate to Troubleshoot > UEFI Settings > Advanced Options.
4. PowerShell – Access to BIOS
PowerShell, an automation program and configuration manager that manages settings, can be used for BIOS access. Press Enter after you’ve opened PowerShell and type in “shutdown.exe/r /o/f /t00” or “shutdown.exe/r/o”.
The BIOS menu will appear after you select Troubleshoot > Advanced Settings > UEFI Firmware Setting > Restart.
5. Command to Access BIOS
This method is slightly more complex than using the command. It is possible to accomplish this in different ways.
First, open Run using the Windows Key + R. Type in “shutdown” /r /o/f/t00 and click OK.
PowerShell Command Prompt and Windows Terminal all offer the ability to do this. Enter your command and type it in. The PC will reboot, and then you can navigate to the BIOS using the Troubleshoot menu, Advanced Options, UEFI firmware settings, or Restart.
6. Use a keyboard shortcut to access BIOS
A shortcut can be created on the desktop for entering BIOS. This method can be used if BIO is something you use frequently.
What is BIOS?
Once you’ve learned what BIOS means, you may wonder when it should be used. The BIOS can be accessed for many reasons. You will need the BIOS to upgrade the System or to install any new hardware. The BIOS can also help you troubleshoot issues because it may allow for a few simple changes.
The BIOS is also accessible on Windows 11 computers for various other reasons. For instance, switch the boot order so your system boots from USB or a CD. Depending on your hardware, you may need to adjust settings, enable specific features, or activate other functions. It doesn’t matter why you need to use the BIOS. You can still manage your System with it. Windows 11 users must know how to navigate the BIOS.
BIOS Startup – Enter BIOS
- Windows is booting up fast, and you need to react quickly. When you are in BIOS, explore all of the settings and options.
- When your screen comes up, you can enter the Startup menu by pressing the ESC key.
- There are several options in the Startup Menu. Next to each one, the keys for that option will be listed. For the BIOS, press F10.
- Your Windows 11 PC will now boot into the BIOS. Navigate it to make necessary changes.
It is important to note that interfaces and keys for accessing options can vary between manufacturers.
Windows 11 assistant software recommended

Windows 11 has many features that you will enjoy. While it is a powerful upgrade, you may experience unanticipated damages like data loss. MiniTool ShadowMaker is a powerful and reliable tool that will allow you to back up any critical files automatically.
Wrap Up
Windows 11’s BIOS is easy to use, contrary to popular belief. You can quickly and easily change the BIOS settings in just a handful of steps. These methods will help you transform your boot order or activate certain features.
Making changes to BIOS could be dangerous if not done correctly. It is best to consult with a manufacturer or a qualified professional before making any modifications. It will ensure that the System remains stable and you avoid unrecoverable mistakes. If you follow the proper steps, it’s easy to access the BIOS on your Windows 11 machine and make changes.