How to Access BIOS in Windows 10

Welcome to our article on how to access BIOS in Windows 10! If you are not sure what BIOS is, it stands for Basic Input/Output System. BIOS is responsible for testing and initializing hardware components of your PC when it powers on, as well as booting your operating system. It’s a vital component that can be accessed by users to perform several important functions. In this article, we will guide you through the steps on how to access BIOS in Windows 10.

Step-by-Step Guide on How to Access BIOS in Windows 10

Step 1: Restart Your Windows 10 PC

To get started, first restart your PC. You can do this by selecting the start menu, clicking on the power icon, and selecting restart. Alternatively, you can use the keyboard shortcut keys: Windows key + I to open the settings menu. From there, select Update & Security > Recovery > Advanced Startup > Restart now.

Step 2: Access Advanced Startup Options

After restarting your PC, wait for it to power on and the manufacturer’s logo appears. You should press and hold down the BIOS key until the advanced startup options screen appears. The BIOS key varies depending on your PC manufacturer. For instance, the BIOS key for Dell is F2, for HP it’s F10, and for ASUS it’s F9.

Step 3: Enter Your PC’s BIOS

Once you press the correct BIOS key, you will be taken to the BIOS setup utility. Here, you can make changes to your PC’s hardware settings. Be careful when tweaking these settings as even a small change can affect your PC’s performance.

Step 4: Navigate Through the BIOS Menu

The BIOS menu is typically divided into several sections, each containing a range of settings. Navigate through the BIOS menu using the arrow keys on your keyboard. Make sure you don’t change anything until you know what each setting does.

Step 5: Change the Boot Order

If you want to boot your PC from a different device, such as a USB drive or optical disk, you will need to adjust the boot order. Locate the boot order menu, and then use the + or – keys to change the order. You should set the device you would like to boot from to the top of the list.

Step 6: Save Your Changes

After making any necessary changes to your BIOS settings, ensure you save the changes by pressing F10 or whichever key your PC prompts you to save the settings.

Step 7: Exiting BIOS

Once you have saved the changes, navigate to the exit menu, and select the option to “Save changes and exit.” Your PC should now restart, applying the new BIOS settings that you just saved.

Step 8: Updating BIOS

Occasionally, it might be necessary to update your BIOS to improve security and performance. Before you proceed, ensure you know the correct BIOS for your PC. Visit your PC manufacturer’s website, locate the download section, and download the BIOS file to a USB device. After selecting the BIOS file, follow the on-screen instructions to update your BIOS.

Step 9: Resetting BIOS

If you ever find yourself in a bind and need to reset your BIOS, you can do so by checking your PC’s documentation to locate the jumpers or using the reset button on your motherboard, which is typically found near the battery.

Step 10: BIOS Password

Some PCs come with a BIOS password to restrict access to the BIOS configuration utility. If you need to change these settings, you will first need to enter the password.

Step 11: BIOS Settings

The BIOS settings impact how your PC boots, so it’s important to be careful when changing these settings. Familiarize yourself with the BIOS settings before making any changes.

Step 12: Troubleshooting

If you run into any problems with your PC after accessing BIOS, you can return to BIOS and change the settings back to how they were before the changes. Always take note of the changes you made, so you can quickly identify the problem.

Tips and Tricks

Tip 1: Check Your PC’s Manufacturer’s Guide

Always check your PC manufacturer’s guide for information on accessing BIOS since the BIOS key and menu options can vary.

Tip 2: Don’t Change BIOS Settings Unless Necessary

Avoid changing BIOS settings unless it’s absolutely necessary since even minor changes can significantly affect your PC’s performance.

Tip 3: Write Down Settings

If you need to make changes to your BIOS settings, write down the original settings just in case you need to revert them later.

Tip 4: Have a Backup Plan

Before changing anything in your BIOS, have a backup plan in case something goes wrong. This could be creating a recovery drive or backing up important files.

Tip 5: Keep Your BIOS Updated

Updating your BIOS can improve system performance, fix security vulnerabilities, and add new features. Make sure you regularly check for updates and install them.

Tip 6: Password Protect Your BIOS

It’s always advisable to password-protect your BIOS, especially if you share your PC with others.

Tip 7: Read the Manual

Always read your PC’s manual thoroughly to familiarize yourself with the BIOS settings and configuration.

Tip 8: Be Careful

Always be cautious before making any changes to your BIOS settings. Make sure you understand what each setting does before enabling or disabling it.

Tip 9: Research Before Tweaking

If you want to make changes to your BIOS settings, research the implications of each change before adjusting any settings.

Tip 10: Seek Professional Help

If you are unsure of what you are doing or need assistance, it’s always better to seek professional help rather than risking causing damage to your PC.

In conclusion, accessing BIOS in Windows 10 is an important process that can be done by users to adjust hardware settings, configure boot order, update BIOS, among other functions. Remember to be careful when making any changes to your BIOS settings. We hope this article has given you a comprehensive guide on how to access BIOS in Windows 10.

Advantages and Disadvantages of Accessing BIOS in Windows 10

Accessing BIOS (Basic Input/Output System) settings on your Windows 10 computer can be a useful tool to configure your computer hardware. However, there are several advantages and disadvantages to consider before accessing your BIOS settings.


  1. Hardware Configuration: Accessing BIOS provides an easy way to configure your computer’s hardware, such as changing the boot order and adjusting fan speed to optimize performance.

  2. Overclocking: Overclocking your CPU and RAM can be done in BIOS settings, which can increase your computer’s performance. However, it requires careful attention and knowledge of your computer’s capabilities.

  3. Security: BIOS can provide an additional layer of security by setting a password to prevent unauthorized access to your computer.

  4. Diagnostic Tools: BIOS settings can provide diagnostic tools to check the health of your computer’s hardware components, such as testing the memory for errors.

  5. Virtualization: BIOS settings can enable Virtualization, which allows you to run multiple operating systems on your computer.

  6. Boot troubleshooting: If your computer is having trouble booting, accessing the BIOS may provide necessary troubleshooting options.

  7. Legacy Support: BIOS also supports legacy hardware devices, allowing you to use older peripherals and hardware.

  8. Maintenance: Accessing BIOS provides an opportunity for regular hardware maintenance such as cleaning the fans and checking the thermal paste on the CPU.

  9. Complete control: Accessing BIOS gives you complete control over your computer’s hardware components.

  10. Customizable Settings: BIOS settings can be customized to meet your specific requirements.


  1. Complexity: Accessing BIOS settings requires technical knowledge and can be complicated for beginners.

  2. Hardware damage: Incorrect settings in BIOS can result in hardware damage.

  3. Security risk: BIOS password protection is only effective if it’s set properly. If not, your computer may be vulnerable to unauthorized users.

  4. Limited Functionality: The features available in BIOS are limited compared to those in the operating system.

  5. Warranty: Accessing BIOS settings may void your computer’s warranty.

  6. Compatibility: Not all computers share the same BIOS settings, which may cause compatibility issues if your hardware is outdated.

  7. Risk of losing data: Changing settings in BIOS can result in data loss if done improperly.

  8. Time-consuming: Accessing BIOS takes time to navigate and adjust the settings.

  9. Incompatibility: Some drivers or software may be incompatible with certain BIOS settings, resulting in errors or crashes.

  10. Irreversible settings: Some BIOS settings can’t be reversed easily, which may cause permanent damage to your computer’s hardware.


1. What is BIOS?

BIOS stands for Basic Input/Output System. It is a firmware that is responsible for initializing the hardware during the startup process of a computer.

2. Why do I need to access BIOS in Windows 10?

You may need to access BIOS in Windows 10 for various reasons such as changing boot order, enabling or disabling components, or updating the firmware.

3. How do I access BIOS in Windows 10?

To access BIOS in Windows 10, you need to restart your computer and press the key that appears on the screen. It varies depending on the manufacturer but it is usually F2, F10, or the DELETE key.

4. What should I do if I don’t know the key to access BIOS in Windows 10?

If you don’t know the key to access BIOS in Windows 10, you can try searching for it on the manufacturer’s website or by contacting their customer support.

5. Can I access BIOS in Windows 10 from within the operating system?

No, you cannot access BIOS in Windows 10 from within the operating system. You need to restart your computer and press the key to access it.

6. What precautions should I take before accessing BIOS in Windows 10?

Before accessing BIOS in Windows 10, you should save any unsaved work and close all open programs to avoid data loss or corruption.

7. How do I change the boot order in BIOS?

To change the boot order in BIOS, you need to navigate to the Boot tab and use the arrow keys to change the order. Save the settings and restart the computer.

8. How do I enable or disable components in BIOS?

To enable or disable components in BIOS, you need to navigate to the Configuration tab and look for the option that you want to change. Use the arrow keys to enable or disable it and save the settings.

9. Can I update the firmware in BIOS?

Yes, you can update the firmware in BIOS. You need to download the latest firmware from the manufacturer’s website, save it to a USB drive, and follow the instructions provided.

10. What should I do if I accidentally change something in BIOS?

If you accidentally change something in BIOS and your computer does not boot, you can try restoring the default settings by selecting the option in BIOS. If that does not work, you may need to contact the manufacturer’s customer support.

11. Can I access BIOS in Windows 10 on a virtual machine?

Yes, you can access BIOS in Windows 10 on a virtual machine. However, the process may differ depending on the virtualization software that you are using.

12. Why is my computer not recognizing the key to access BIOS in Windows 10?

It could be due to a malfunctioning keyboard or a problem with the motherboard. You can try using a different keyboard or contacting the manufacturer’s customer support for assistance.

13. Is it safe to access BIOS in Windows 10?

Accessing BIOS in Windows 10 is safe as long as you follow the instructions carefully and do not make any unnecessary changes.

How to Access BIOS in Windows 10

Accessing BIOS settings in Windows 10 can be a daunting task for new users. If you are one of those who want to access BIOS for your windows operating system, then you’re in the right place. In this article, we will cover a step-by-step guide on how to access BIOS in Windows 10.

The first step in accessing BIOS is to restart your computer. Once your computer starts to boot, you need to press a certain key to enter the BIOS settings. This key may vary depending on the manufacturer and the model of your computer. However, commonly used keys include F2, F10, F12, and Del. If you are not sure which key is used for your computer, you can search for it online or look into the documentation that came with your computer.

After restarting your computer and pressing the designated key, you will be redirected to the BIOS screen. In this screen, you will see all the BIOS settings and options that you can adjust.

If you are unsure of what settings to change, it is always advisable to consult with a professional who can guide you through the process. Changing BIOS settings can affect the functionality and performance of your computer, and incorrect changes can cause irreversible damage in some cases.

Conclusion and Closing

In conclusion, accessing BIOS settings in Windows 10 is not as difficult as it appears. With the right key and guidance, you can access these settings and make the correct changes to improve the performance and functionality of your computer. However, it is always crucial to be mindful of what settings you are changing and keep the documentation of your computer on hand for future reference. Now that you have learned how to access BIOS in Windows 10, you can get started on improving your computer’s performance.

Thank you for reading this article. We hope you have found this step-by-step guide helpful. If you have any questions or suggestions, feel free to share them in the comments below! Until next time, happy computing!