Create USB Boot with Grub4Dos to install Windows on your computer

Installing Windows with USB is not only simple and convenient, but also significantly reduces potential issues that arise when using a disk. However, creating a USB to install Windows is a method that not many people are familiar with. This article will guide you through creating a USB Boot using Grub4Dos.

Download Grub4Dos

To create USB Boot using Grub4Dos, you will also need:

Hiren's BootCD
ISO file of the Windows operating system you want to install.

Useful Links:

Understanding the Requirements

Reinstalling a computer using a disk has become outdated thanks to various software and tools that simplify the Windows installation process. One of the most popular methods nowadays is USB Boot installation.

Necessary Conditions:

At least an 8GB USB flash drive.
Grub4dos installer.
Hiren's BootCD file.
Windows ISO file for USB creation.

Steps to Install Windows with USB Boot using Grub4Dos

Step	Description
Step 1	Connect the USB drive to the computer. Right-click its icon and select Format...
Step 2	A window will appear. Format the USB as NTFS or FAT32 as preferred. Click Start.
Step 3	Download the required tools if not already present.
Step 4	Extract the Grub4dos files (right-click and choose Extract files).
Step 5	Locate grubinst_gui, right-click, and select Run as administrator.
Step 6	On the main interface, select the appropriate disk options, refresh, and click Install.
Step 7	Copy grldr and menu.lst from the Grub4Dos folder to the USB.
Step 8	Extract Hiren's Boot file and copy all files to the USB.
Step 9	Similarly, extract the ISO file of Windows, and copy those files to the USB.

Your USB is Ready!

After completing all steps, your USB should be ready for use. Restart your computer to install Windows from USB Boot using Grub4Dos. You can install various versions of Windows using this method, just by changing the Windows ISO file.

(28) Comments

Nick F. - 02/21/2025 05:46

I must admit, I was confused at first about using Grub4Dos, but your guide made it easy to understand
Jenny Q. - 02/21/2025 19:52

I found your guide very helpful! Looking forward to trying out Grub4Dos for the first time
Sarah W. - 02/26/2025 01:42

Can anyone explain how to troubleshoot if my USB drive isn't recognized during boot? I've followed the steps but still have issues
David W. - 02/28/2025 08:07

Your guidance on using Grub4Dos is really impressive! Can’t wait to see what else you’ll share in the future!
Peter P. - 03/01/2025 04:20

Argh! I tried to follow this guide but hit a snag at step 4. Can anyone help me out
Kathy C. - 03/01/2025 08:16

Just wanted to say thank you! I was stuck for days trying to figure out how to make my USB bootable
John Doe - 03/01/2025 11:20

This is an amazing guide! I never thought I could create a USB boot for Windows using Grub4Dos. Thank you so much for sharing this
Sammy Geek - 03/03/2025 14:44

Awesome tutorial! I was dreading the installation process, but you've made it so much easier. Thumbs up!
Linda 123 - 03/04/2025 10:19

I encountered an error while saving my Grub4Dos settings. Has anyone else had this problem? Would love some advice!
Quang vn - 03/04/2025 15:08

I love how simple this method is. It's perfect for someone without a lot of experience in tech stuff
Chris M. - 03/08/2025 16:42

I made my USB boot with Grub4Dos yesterday, and it worked flawlessly! I was amazed at how easy it was
Liam The Gamer - 03/09/2025 21:04

This is probably the best guide I've found for this purpose. Very detailed and easy to follow, thank you
Alice Sunshine - 03/09/2025 23:18

This is totally awesome! Not only did I install Windows, but I learned something new in the process too
Kevin the Cat - 03/12/2025 13:20

This is such a neat trick! Just got my Windows install going in no time. Mew-some job
Vicky D. - 03/13/2025 20:04

Admittedly, I was a bit skeptical at first about Grub4Dos, but I loved how it made the process so accessible.
Tommy B. 99 - 03/16/2025 06:31

This guide saved me a lot of time! I appreciate the clear explanations. Definitely saving this!
Gary C. - 03/16/2025 13:28

I had the issue that my computer wouldn’t boot from the USB. After researching, I changed the BIOS settings and it worked
Maria Q. - 03/16/2025 15:24

Just finished setting this up! I was skeptical at first, but it really does make the installation process much quicker.
Emily R. - 03/17/2025 02:44

Thanks for the step-by-step instructions! It's really helpful for someone like me who isn't too tech-savvy. Keep up the great work
Angie 88 - 03/17/2025 03:41

Does anyone know if Grub4Dos works with Windows 11? I want to upgrade but unsure about the boot creation
James P. - 03/19/2025 15:45

Can someone recommend a good USB drive for this? I want to ensure I'm using the best one for installation
Ellie B. - 03/21/2025 16:36

I had no idea Grub4Dos could be used like this! Such a great solution for booting Windows.
Anna L. - 03/22/2025 21:42

I’m feeling really proud of myself for successfully using Grub4Dos! I didn’t expect it to work so well!
Leo IT - 03/27/2025 02:00

I shared this tutorial with my classmates. We're all trying to set up our USB drives for a group project. Thanks
Hannah S. - 03/28/2025 14:53

After several attempts, I finally got my USB boot to work! Grub4Dos is the way to go. Thanks for the tips!
Mike IT - 03/29/2025 03:13

I’m so excited to try this out! It’s about time I set up a USB boot for my new laptop. Thank you for the detailed guide
Jenny Love - 04/01/2025 09:59

Wow, I didn’t know Grub4Dos could do so much! I’ll definitely share this with my friends who are also looking to install Windows
Tommy Tech - 04/02/2025 07:21

Grub4Dos is a lifesaver for installing Windows! I used this method and everything went smoothly. Highly recommended

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