Patch driver (storage, network etc.) into Windows setup ISO

windows_iso_driver_patch.bat

@echo off

::::: C O N F I G :::::
set source_path=D:\zh-tw_windows_server_2025_preview_x64_dvd_9b147dcd\sources
set driver_path=D:\Software\MegaRAID_Driver
set mount_path=C:\Dism_Mount
:::::::::::::::::::::::

cd "%source_path%"

Dism /Get-WimInfo /WimFile:"boot.wim"
for /L %%i in (1 1 2) do (
	echo %%i
	mkdir "%mount_path%"
	Dism /Mount-Image /ImageFile:"boot.wim" /index:%%i /MountDir:"%mount_path%"
	IF ERRORLEVEL 0 (
		Dism /Image:"%mount_path%" /Add-Driver /Driver:"%driver_path%" /Recurse
		Dism /Image:"%mount_path%" /Get-Drivers
		Dism /Unmount-Image /MountDir:"%mount_path%" /commit
	)
	rmdir /s /q "%mount_path%"
)

Dism /Get-WimInfo /WimFile:"install.wim"
for /L %%i in (1 1 4) do (
	echo %%i
	mkdir "%mount_path%"
	Dism /Mount-Image /ImageFile:"install.wim" /index:%%i /MountDir:"%mount_path%"
	IF ERRORLEVEL 0 (
		Dism /Image:"%mount_path%" /Add-Driver /Driver:"%driver_path%" /Recurse
		Dism /Image:"%mount_path%" /Get-Drivers
		Dism /Unmount-Image /MountDir:"%mount_path%" /commit
	)
	rmdir /s /q "%mount_path%"
)

pause