Is this method acceptable for integrating third-party device drivers and other installation files into install.wim? Suppose I mount the install.wim using DISM commands. I navigate to the folder where the mounted install.wim resides. Into the *mountdir*\Windows\System32\Driverstore\Drivers I copy and paste third-party device drivers. I do the same with *mountdir*\Windows\System32\Drivers. Note that I don't integrate them using DISM commands. I simply copy and paste third-party device drivers into the respective sub-directories of the mounted install.wim When I am done, I launch "Microsoft Windows AIK"--->"Deployment Tools Command Prompt" and type the following command: dism /unmount-wim /mountdir:C:\Servicing /commit My question is: will the above method successfully integrate third-party device drivers into install.wim?