@austinjt01 Ok that is a great starting point. I’ll again refer you to my tutorial: https://forums.fogproject.org/topic/11126/using-fog-postinstall-scripts-for-windows-driver-injection-2017-ed
Look at the fog.custominstall script. Start with that script and then in this section add your code:
echo "Done" debugPause . ${postdownpath}fog.copydrivers # . ${postdownpath}fog.updateunattend umount /ntfsRemove the call to the fog.copydrivers and fog.updateunattended and insert your code. At this point in the code /ntfs has been mounted onto the windows (C: drive) partition, wherever it may be. The script takes into account nvme vs sata as well as partitions being in different order or locations.