How to Reinstall Windows 10 from Boot: A General Guide

Greetings, readers! Windows 10 is a popular operating system used by millions of people worldwide. However, like any other operating system, it may face issues, errors, or virus attacks. In such cases, it is necessary to reinstall the operating system to restore the system’s stability. This article will guide you through the steps you need to take to reinstall Windows 10 from boot.

Step-by-Step Guide to Reinstalling Windows 10 from Boot

Step 1: Backup Important Data

The first step before reinstalling Windows 10 is to backup your important files, folders, and documents. You can save all your important files on an external hard drive, cloud storage service, or USB drive.

Step 2: Create a Windows 10 Installation Media

To create a Windows 10 Installation Media, you need a USB Drive with at least 8 GB of storage. Go to the official Microsoft website and download the Windows 10 installation media tool. Launch the tool, select the USB drive, and let the software create a bootable Windows 10 installation drive.

Step 3: Boot Your PC from USB Drive

Insert the bootable USB Drive on the PC, and restart the computer. Press F2, F8, or the Delete key to enter the BIOS setup. In the BIOS, go to the Boot options and set the bootable USB Drive as the primary boot source. Save and exit the BIOS setup.

Step 4: Choose Your Language, Time, and Keyboard Format

After booting from the USB drive, select the preferred language, time, and keyboard format.

Step 5: Click on ‘Install Now’

Click on ‘Install Now’ to start the Windows 10 installation process.

Step 6: Agree to the License Terms

Read and accept the Microsoft License Terms to proceed.

Step 7: Choose Custom Installation

Choose the Custom installation method to reinstall Windows 10 from scratch.

Step 8: Format the Hard Drive

Format the hard drive where Windows 10 is installed. All the files, folders, and partitions on the drive will be erased during the process.

Step 9: Follow the On-screen Instructions

Follow the on-screen instructions and wait for the Windows 10 installation process to complete.

Step 10: Install Device Drivers

After the installation process completes, install device drivers. You can either use the installation CD provided by the manufacturer or download the drivers from the official website.

Step 11: Install Antivirus Software

Install an antivirus software to protect your PC from viruses, malware, and online threats.

Step 12: Restore Your Backups

Finally, restore your backup files, folders, and documents to your PC.

Tips and Tricks

1. Keep Your Windows 10 Installation Media Safe

Always keep your Windows 10 installation media in a safe place. You may need it to reinstall Windows 10 in the future.

2. Regularly Backup Your Data

Backup your important files, folders, and documents regularly to avoid data loss.

3. Use Genuine Windows 10

Use genuine Windows 10 to ensure safety, security, and reliability.

4. Disable Unnecessary Startup Programs

Disable unnecessary startup programs to speed up your PC and enhance performance.

5. Use Advanced System Repair Tools

Use advanced system repair tools to fix common Windows 10 issues and errors.

6. Clear Cache and Temporary Files

Clear cache and temporary files to free up storage space and enhance PC performance.

7. Run a Full System Scan Regularly

Run a full system scan regularly to detect and remove viruses, malware, and other online threats.

8. Update Windows and Drivers Regularly

Update Windows and device drivers regularly to enhance system security and stability.

9. Scan External Devices Before Use

Scan external devices before using them to avoid virus and malware infections.

10. Use a Firewall and VPN

Use a firewall and VPN to enhance online security and protect your data from hackers and cyberattacks.

Reinstalling Windows 10 from boot can help you fix various issues and errors on your PC. It is a simple and straightforward process that requires following the steps mentioned in this article. Don’t forget to follow the tips and tricks mentioned to enhance your PC performance and security.

Advantages and Disadvantages of Reinstalling Windows 10 From Boot

Advantages of Reinstalling Windows 10 From Boot

1. Fixes software errors and glitches.

2. Erases viruses and malware infecting the system.

3. Increases the system speed and performance.

4. Removes unwanted programs and files.

5. Reinstalls outdated drivers that support the hardware.

6. Resets the system settings to factory defaults.

7. Repairs corrupted system files that prevent it from booting up.

8. Fixes issues with Windows Update that cannot be resolved by manually updating it.

9. Provides a fresh and new Windows environment to start from scratch.

10. Can help solve problems that cannot be fixed with other troubleshooting methods.

Disadvantages of Reinstalling Windows 10 From Boot

1. Erases all files and programs on the system and requires a backup before proceeding with the reinstallation process.

2. Requires a significant amount of time to complete the process.

3. May require additional steps to reinstall programs and files after the process is complete.

4. Can result in the loss of personalization settings and preferences such as desktop backgrounds and installed fonts.

5. Requires an active internet connection to download the necessary drivers and updates after the process is complete.

6. Can be complicated for individuals who are not familiar with the process.

7. Can result in the loss of data if the backup process is not done correctly.

8. Can result in compatibility issues with certain software and hardware after the process is complete.

9. May incur additional costs if the user needs to purchase backup software or hire a professional to assist with the process.

10. Cannot fix hardware issues with the system and may require a replacement.


1. Why do I need to reinstall Windows 10 from boot?

Reinstalling Windows 10 from boot can help resolve various issues with your system, such as corrupted files, software errors, and performance issues. It can also be necessary if you want to start fresh with a clean installation of the operating system.

2. What do I need before reinstalling Windows 10 from boot?

You will need a USB drive or DVD with at least 8GB of space, a working PC with internet access, and a valid Windows 10 product key.

3. How do I access the boot menu on my computer?

The boot menu can usually be accessed by pressing a key (often F12, F10, or Esc) during start-up. Check your PC’s manual or look for instructions online if you’re not sure.

4. Can I reinstall Windows 10 without losing my files?

Yes, you can choose to keep your personal files when reinstalling Windows 10. However, it’s recommended to back up important files before doing so.

5. How long does it take to reinstall Windows 10 from boot?

The time it takes to reinstall Windows 10 from boot varies depending on your PC and internet speed, but it could take several hours.

6. What happens to my installed programs after reinstalling Windows 10 from boot?

Any programs you installed after purchasing your PC will need to be reinstalled. However, built-in apps and programs that come with Windows 10 will be reinstalled.

7. Do I need to reinstall drivers after reinstalling Windows 10?

It’s recommended to reinstall drivers to ensure proper function of your hardware components. You can usually download the latest drivers from your PC manufacturer’s website.

8. Can I reinstall Windows 10 from boot if I don’t have a product key?

No, you need a valid product key to activate Windows 10 after reinstalling it.

9. Can I reinstall Windows 10 from boot on a Mac?

No, you cannot reinstall Windows 10 from boot on a Mac. You will need to use Boot Camp Assistant or another tool to install Windows on a Mac.

10. What if I encounter errors during the reinstallation process?

If you encounter errors during the reinstallation process, you may need to troubleshoot the issue or seek help from a professional.

11. Can I reinstall Windows 10 from boot if I have a virus?

Yes, reinstalling Windows 10 from boot can help remove viruses and other malware. However, it’s recommended to run a virus scan and remove any threats before reinstalling Windows.

12. What if I want to go back to my previous version of Windows?

If you upgraded to Windows 10 from a previous version and want to go back, you can use the rollback feature in Windows 10. However, this option is only available for 10 days after upgrading.

13. Is there a way to reinstall Windows 10 from boot without a USB drive or DVD?

Yes, you can use the Windows 10 recovery options in the settings menu. However, this will only allow you to reset your PC to its default settings, not perform a clean install.

How to Reinstall Windows 10 from Boot

Reinstalling Windows 10 from boot can be a daunting task, but it is a necessary step if you want to wipe your computer and start fresh. In this article, we will guide you through the steps to reinstall Windows 10 from boot.


In conclusion, reinstalling Windows 10 from boot is a straightforward process that can be done even by non-technical users. You just need a bootable USB or DVD, and a valid Windows 10 product key to complete the process. Remember to backup your files before reinstalling the operating system to avoid data loss. We hope this guide has been helpful!


Thank you for reading this article on how to reinstall Windows 10 from boot. We hope you have found it informative and useful. If you have any questions or comments, please feel free to leave them below. Until next time, happy computing!