September 26, 2023
Learn how to BIOS boot like a pro with this informative guide. From step-by-step instructions to video tutorials, common errors, FAQS, and story-based experiences, this guide has everything you need to know to master the BIOS booting process.


The BIOS boot process is an essential part of using any computer. It is the process that starts up your computer’s operating system and allows you to use your device. Without a proper BIOS boot, your computer will not even start up. It is an important process that every computer user should know how to do with ease. This article will guide you through the BIOS booting process and provide simple tips and tricks to help you avoid common booting failures that may slow down your computer.

Step-by-Step Guide

The first thing you need to know about the BIOS booting process is that it involves several steps. Each step is equally important, and it has to be done precisely for the process to work correctly. It is recommended to have a reliable user manual for your computer manufacturer or an online guide as each computer has different BIOS settings. If you are using a desktop, laptop, or notebook, here are the essential steps:

Step 1: Reboot the Computer

To perform a BIOS boot, you need to reboot your computer first. Exit all your programs and close all your files, and click on the “Start” button. From here, click on the “Restart” button to reboot your machine.

Step 2: Press the Boot Key

As soon as your computer restarts, you need to press the boot key to trigger the BIOS menu. The boot key varies from one computer manufacturer to another. However, the most common boot keys are F10, F12, F1, Esc, and Del keys. Make sure you hit the key as soon as possible before the Windows logo appears.

Step 3: Select the Boot Device

Once the boot menu appears, you need to select the boot device from which you want to start up your computer. You can select from the list depending on your device; for example, the options could be the hard disk drives, CD/DVD drives, USB drives, or network.

Step 4: Save and Exit

After selecting the boot device correctly, you need to save your changes and exit the BIOS. You need to select the “Save and Exit” option to save the current configuration.

If you follow these steps correctly, your computer will have a smooth BIOS boot. However, if you are still having difficulties, you could seek further help on the manufacturer’s website.

Video Tutorial

If you are a visual learner, it’s always best to have a visual reference to reinforce what you learned. Video tutorials are an excellent way to learn technical processes like BIOS booting. Therefore, we recommend that you watch a video tutorial to help you understand the process better. The tutorial will provide detailed instructions on how to perform the BIOS boot process and troubleshoot any common errors. This will help you save time instead of memorizing and following several steps. Below is a link to a YouTube video tutorial that we recommend:

BIOS Booting Tutorial Video

It is always easier to learn when everything is presented to you visually, and you can re-watch the video as many times as you need until you understand the process and successfully boot your computer/system.

Common Errors

Performing a successful BIOS boot is essential for computer systems, but it is not always a straightforward process. Some of the most common errors you may experience while BIOS booting include:

Error 1: Invalid Boot Disk

This error occurs when your computer is attempting to boot from an unbootable disk or medium. To resolve this error, check if any storage device is attached to your computer. If so, remove it and restart your computer again.

Error 2: Boot Failure: System Halted

This error occurs when hardware malfunctions or corrupted BIOS settings. To resolve this error, unplug your computer and remove the battery from the motherboard for about 30 seconds. Then, plug your computer back in and restart it.

Error 3: Operating System Not Found

In this error, your computer fails to detect the operating system installed. To fix it, check if the hard drive is correctly plugged in. If so, reinstall the operating system or rectify any other errors to recover the system.

FAQ Format

Here are some frequently asked questions related to BIOS booting:

Q1: What does BIOS stand for?

A: BIOS stands for Basic Input/Output System. It is a built-in software that starts up and initializes your computer’s hardware before the Operating system starts.

Q2: How do I access BIOS?

A: Reboot your computer and press the boot key to access the BIOS menu.

Q3: Can I damage any hardware by performing BIOS booting?

A: No, you cannot. BIOS booting is a process that involves software commands and settings and does not touch hardware components.

Q4: Can I reset my BIOS settings?

A: Yes, you can reset the BIOS settings to default. To do this, locate the “Reset BIOS Defaults” option in the BIOS menu and select the option.

Q5: What happens if my computer fails to complete the BIOS boot process?

A: Check the BIOS settings or any hardware malfunctions by running a diagnostic tool to identify any problem areas. Alternatively, seek help from your manufacturer’s support team.

Story-Based Approach

When I got my first laptop, I had no idea what BIOS boot was, and I struggled to get my laptop to start. It was frustrating because I was new to this world of computers and did not understand what I was supposed to do. I Googled “why does my computer not start?” and the results came back with BIOS boot. I got online and researched this essential process until I understood it. I learned that failing to adequately perform a BIOS boot results in significant damage to my laptop’s hardware components due to overheating or lack of power. I felt relieved after I learned the process, and now I can teach others how to BIOS boot confidently.

Therefore, it is good that you learn how to BIOS boot as it could save you lots of trouble and money incase something goes wrong. Having gone through this experience helped me understand the significance and importance of knowing the BIOS boot process.


Here are the top 7 things to know about BIOS Booting:

1. BIOS stands for Basic Input Output System.

This is a built-in software program that starts the computer’s hardware components, allowing the computer to operate as intended.

2. Pressing the boot key at the right time is crucial.

You need to press the boot key as soon as possible before the Windows logo appears. This triggers the BIOS menu to open, and you can begin the process.

3. Select the booting device carefully.

You have to select the boot device correctly from the one listed, depending on your device, which could include hard drives, CD/DVD drives, USB drives, or network.

4. Saving the changes after configuration is always necessary.

Use the “Save and Exit” option to save your changes and go back to the main menu.

5. BIOS has to be updated regularly.

Always check for the latest BIOS updates to improve performance and security.

6. Improper BIOS setting may lead to other system problems.

Incorrect BIOS settings may lead to system failure, overheating, and other hardware-related issues.

7. Take preventive measures when it comes to BIOS booting.

It’s essential to have a user manual or a reference manual to avoid losses or damages if something goes wrong.


Infographics are an excellent way to understand any technical process, including BIOS booting. This easy-to-understand graphical medium will help make sense of the technical jargon and the various steps involved. Below is an infographic that provides a detailed illustration of the BIOS booting:

Using the infographic, we can see that the different steps involve pressing the required key to boot, selecting the correct bootable device, saving the changes, and then exiting the BIOS menu. It is a simple yet important process that every computer user should know how to do.


BIOS booting is a technical process that is necessary to start up your computer’s operating system. By following the simple step-by-step guide, watching video tutorials, understanding common errors, examining FAQs, our story-based experience, using infographics, and going through the listicle, you can master the process and avoid some of the common mistakes that computer users make. Knowing how to BIOS boot is a necessary skill that every computer user should have to save time and avoid technical issues.

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