WinPE: Add drivers to an offline image

Adding drivers to an offline image to troubleshoot a bare-metal deployment (for example a VHDX image)

• Boot from Windows ISO or WinPE.
• Open a console: Shift + F10
• Create a new folder: mkdir mount
• Mount the VHDX -> more information's Mount VHDX section Mount/Dismount VHD/VHDX with DISM or Mount/Dismount VHD/VHDX with Diskpart
• Adding driver to your image:

dism /image:<mount_path> /add-driver /driver:<location_of_your_driver>.inf

or recurse:

dism /image:<mount_path> /add-driver /driver:<location_of_your_drivers> /recurse

• Save and dismount the image:

dism /unmount-image /mountdir:<mount_path> /commit

• Check to see if the drivers are added:

dism /image:<full_path_to_vhd> /get-drivers

If following error occurs: Error: 267: Unable to access the image. Mount the image again and after that check the drivers:

dism /image:<mount_path> /get-drivers