Reinstalling Windows 10 from BIOS can seem like a daunting task, but it’s actually quite straightforward. Here’s a quick rundown: you’ll need to access your computer’s BIOS, change the boot order to prioritize your installation media (like a USB drive), and then follow the on-screen prompts to reinstall Windows 10.
How to Reinstall Windows 10 from BIOS
This guide will walk you through each step to successfully reinstall Windows 10 from BIOS. By the end, you’ll have a fresh installation of Windows 10 on your computer.
Step 1: Create Installation Media
First, create a bootable USB drive or DVD with the Windows 10 installation files.
You’ll need a USB drive with at least 8 GB of space or a blank DVD. Use the Windows Media Creation Tool to download the Windows 10 ISO file and create your bootable media.
Step 2: Insert Installation Media
Next, insert the bootable USB drive or DVD into your computer.
Make sure your computer is turned off when you do this. This media will be used to reinstall Windows 10.
Step 3: Access BIOS
Turn on your computer and immediately press the BIOS key (usually F2, F10, F12, or Del) to enter the BIOS setup utility.
Each computer might use a different key to enter BIOS, so you’ll need to be quick. If you miss it, just restart and try again.
Step 4: Change Boot Order
Navigate to the Boot menu in BIOS and set the boot order to prioritize your USB drive or DVD.
This ensures your computer will boot from the installation media instead of the hard drive. Save the changes and exit the BIOS.
Step 5: Start Windows Installation
Your computer will restart and should boot from the installation media. Follow the on-screen prompts to install Windows 10.
You’ll be asked to choose your language, time, and keyboard settings, and then click “Install Now.” From there, follow the instructions to complete the installation.
Once you complete the above steps, your computer will restart and finalize the Windows 10 installation. This process includes setting up your user account and configuring initial settings.
Tips for Reinstalling Windows 10 from BIOS
- Ensure you back up your data before starting the reinstallation process.
- Keep your Windows 10 product key handy; you may need it during installation.
- Use a reliable USB drive to avoid any errors during the boot process.
- If your computer doesn’t boot from the installation media, double-check the boot order in BIOS.
- Make sure your computer is plugged in to avoid power interruption during installation.
Frequently Asked Questions
What if I can’t access BIOS?
Check your computer’s manual or manufacturer’s website for the correct key to enter BIOS. It varies by brand and model.
Do I need my Windows 10 product key?
Yes, having your product key is essential for activating Windows after reinstallation.
Can I reinstall Windows 10 without losing data?
A clean installation will erase all data. If you want to keep your data, consider performing a “repair” installation instead.
What should I do if the installation fails?
Make sure your installation media isn’t corrupted. You may need to download the Windows ISO file again and recreate the installation media.
Is it possible to reinstall Windows 10 without a USB or DVD?
Yes, you can use the “Reset this PC” feature in Windows 10, but it won’t be from BIOS. This method may not work if your system is severely corrupted.
Summary
- Create installation media.
- Insert installation media.
- Access BIOS.
- Change boot order.
- Start Windows installation.
Conclusion
Reinstalling Windows 10 from BIOS might sound like rocket science, but as you’ve seen, it’s actually pretty simple. All it takes is a bit of preparation and following some straightforward steps. By creating a bootable USB drive or DVD, accessing the BIOS, and changing the boot order, you’ll have your computer running like new in no time.
Don’t forget to back up your important files before starting the process. If you hit any snags, there’s plenty of help available online, including tutorials and forums where experts share their tips and tricks.
This isn’t just about fixing problems; it’s a chance to give your computer a fresh start. So go ahead, take the plunge, and enjoy a smoother, faster Windows 10 experience.
Matthew Burleigh has been writing tech tutorials since 2008. His writing has appeared on dozens of different websites and been read over 50 million times.
After receiving his Bachelor’s and Master’s degrees in Computer Science he spent several years working in IT management for small businesses. However, he now works full time writing content online and creating websites.
His main writing topics include iPhones, Microsoft Office, Google Apps, Android, and Photoshop, but he has also written about many other tech topics as well.