Eliminate Computer Glitches: How to Format Computer Through the BIOS

If you format computer through the BIOS, you ensure, it gets a fresh start.

All of the stored data on the device’s hard drive is wiped out and the system is reformatted, creating a blank slate for you to start.

The Bios format is in fact, sometimes necessary to resolve software issues or get your computer running smoothly again.

However, before you begin, you should understand that all your data on the computer will be erased.

Therefore, make sure that all your important data and files are properly backed up.

How to Format Computer Through the BIOS

This article will show you how to format a computer from start to finish, including entering the BIOS, navigating it, formatting the hard drive, and exiting the BIOS.

With these steps designed for beginners, you can easily restore your computer to its factory settings!

Great! Now let’s get ready to explore the advantages of formatting through BIOS and all the basics that it requires.

Now, let’s begin.

Enter the BIOS on Computer

Format Computer Through the BIOS

The first step in formatting a computer through the BIOS is to enter the BIOS setup. To do this, follow these steps:

STEP 1: Restart your computer.

STEP 2: While your computer is rebooting, keep an eye out for the key you need to press to access BIOS Setup. The details will usually be shown on the screen during boot-up and it could be any of these: Esc, Delete, F2, F10, or F12. All you need to do is press any of these keys while you see a booting screen (before Windows boots).

STEP 3: Press the key to enter the BIOS setup.

Inside the Computer BIOS

After you access the BIOS settings, you can then proceed to find the drive formatting options. Here’s how:

STEP 1: Get to know the BIOS interface! It allows you to access and modify different settings of your computer’s hardware. Exploring its menu of choices can be rewarding and may help you run your device more efficiently.

STEP 2: In order to format the drive, look for the “Boot” or “Storage” section in the BIOS setup. This is usually the area where you will find drive formatting options.

STEP 3: In most cases, there will be a Boot Options menu; click on it, and then select the Primary Boot Device.

STEP 4: Now, select the type of drive containing the boot disc, such as a flash disk, hard drive, or CD drive. Press “Enter” to confirm.

STEP 5: The last step is to save all changes you have made in BIOS. Simply Press “Esc” and “Y” to reset.

Press any key when prompted to boot from the disc.

Load the Windows Installation Disc

While there are two main ways to format your hard drive, it is recommended to do it from Windows, rather than from the BIOS.

And it is quite easy to do it.

Since we have already changed the boot sequence, you should insert the Windows Installation Media into the drive you are using to boot.

If done correctly, you should see a Windows setup page, where you have to click on the Install Now button.

With the installation wizard, you need to opt for a custom installation, rather than just doing a simple upgrade of your Windows.

This way, you can display the list of all the partitioned drives in your system, and then can select that whole drive, click on the format link and then simply click Next to move on.

After making sure your settings are correct, confirm the option and pick a file system to format the drive completely.

That’s the last step!

How to Format Computer Through the BIOS using Command Prompt

If you want to learn how to format a hard drive from BIOS using the command prompt, all you need to do is change the booting sequence through BIOS and insert the Windows installation disc.

Just follow the steps I mentioned previously on how to change the boot sequence in the BIOS.

Even with this method, you need to see the Windows installation page; however, instead of clicking the “Install” button, you have to select the “Repair the System” option.

You can easily open the Command Prompt by choosing Troubleshoot and then Advanced Options from the options available on your screen.

When the Command Prompt window opens, simply enter the required commands one after another to move forward.

  • To launch the Disk Partitioning utility, type in the “diskpart” command.
  • After loading the module, you can use the “list volume” command to get a list of all partitions.
  • Once you note the partition of your Windows drive, simply enter the “exit” command to finish.
  • To get the details of a certain drive, type in the ‘dir’ command to your command line followed by the partition letter (such as ‘dir F:’ for an F drive).

Once you have the drive ready, simply type “format” followed by the drive letter and file system type to format it.

For example, enter format F: /fs:ntfs (F should be the drive letter of the system partition you have found) and press Enter to format it to NTFS.

Every time you get a warning that all your data on a particular volume will be lost, type ‘Y’ and hit the enter key to confirm the formatting. All you have to do now is wait until it’s done!


The BIOS format can be an effective approach to overcoming software problems and starting anew.

But, it’s essential to make sure you’re following the right steps and that all crucial files and data are backed up prior to moving forward.

With this article as your guide, you should find formatting your computer through BIOS a breeze!

Overall, BIOS formatting can be extremely beneficial for your computer – from improved performance to faster bootups and a more stable system.

If you’re facing any software glitches or errors, why not try clearing out your computer with a BIOS-formatting session?

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