The easiest way to add drivers to a Windows 11 bootable USB is to copy the driver folder (the files ending in .inf, .sys and .cat) onto the USB, then during setup click Load driver on the Where do you want to install Windows? screen and browse to that folder. This is usually needed for storage controllers, such as Intel RST/VMD, when setup can’t see your drive. For a permanent solution, IT staff can inject drivers into the setup images with DISM.
Quick Answer
Download the storage driver (unzipped, with .inf files) > copy it to the USB > boot setup > Load driver > Browse to the folder > select the driver > Next.
Method 1: Load Driver During Setup
- Download the driver from your PC or motherboard maker’s support page. Extract it so you have a folder with .inf files.
- Copy that folder onto your Windows 11 USB.
- Boot from the USB and continue until Where do you want to install Windows?
- Click Load driver, then Browse, and select the driver folder.
- Pick the matching driver and click Next. Your drive should now appear.
Method 2: Inject Drivers With DISM (Advanced)
- Copy sources\boot.wim and sources\install.wim from the USB to a work folder (install.esd must be converted first).
- In an admin Command Prompt, create a mount folder and run
dism /Mount-Image /ImageFile:C:\work\boot.wim /Index:2 /MountDir:C:\mount. - Run
dism /Image:C:\mount /Add-Driver /Driver:C:\drivers /Recurse. - Run
dism /Unmount-Image /MountDir:C:\mount /Commit. - Repeat for the edition index in install.wim, then copy the files back to the USB.
Which Method to Use
| Method | Best for |
|---|---|
| Load driver | One PC, storage driver needed during setup |
| DISM injection | Many PCs, repeated installs |
| Install after setup | Wi-Fi, graphics and other non-storage drivers |
Troubleshooting
- “No signed device drivers were found”: You picked the wrong folder or an .exe installer. Extract the package to get .inf files.
- Drive still missing: In the firmware, try switching storage mode from RAID/VMD to AHCI (only on a new install, as it can stop an existing Windows from booting).
- Other install help: See reinstalling Windows from the BIOS, dual booting and updating drivers after setup.
Frequently Asked Questions
Do I need Wi-Fi drivers on the USB?
Not usually; Windows Update installs them later. Having a network driver handy helps if setup needs internet.
Will this work for Windows 10 media?
Yes. Load driver and DISM work the same way.
Can I use a separate USB for drivers?
Yes. Insert it and browse to it from Load driver.
Summary
- Extract the storage driver to a folder with .inf files.
- Copy it onto the USB.
- Use Load driver during setup.
- Use DISM for repeated installs.
Kermit Matthews is a freelance writer based in Philadelphia, Pennsylvania with more than a decade of experience writing technology guides. He has a Bachelor’s and Master’s degree in Computer Science and has spent much of his professional career in IT management.
He specializes in writing content about iPhones, Android devices, Microsoft Office, and many other popular applications and devices.