1. Mount the base image by using the DISM tool to a local Windows PE directory. For example:
   
   
    

    

   Dism /Mount-WIM /WimFile:c:\winpe_x86\winpe.wim /index:1 /MountDir:c:\winpe_x86\mount
   

2. Add the .inf file to the base image by using the dism command with the /Add-Driver option. For example:
   
   
    

    

   Dism /image:<path_to_image> /Add-Driver /Driver:c:\winpe_x86\mount\Windows\driver.inf
   

   To learn more about adding drivers offline using /Add-Driver option, see Driver Servicing Command-Line Options.
   
   
3. Repeat steps 1 and 2 for each additional device driver.
   
   
4. You must unmount the image after you have modified it.
   
   
    

    

   dism /unmount-wim /Mountdir:c:\winpe_x86\mount /commit
   

After you unmount the image, you can burn it to the designated media.