Make sure the XML files and ISO files are in a \_ISO\WINDOWS\xxxxx folder.
You should always get a list of the XML files that are in that folder.
If you press ENTER when prompted to 'Press ENTER to run Setup\Repair' then it will not list the XML files.
I suggest you run \QEMU_MENU_TEST (run as admin).cmd and go through the same menus to see what a 'standard' PC should do.
See eBook #2 for more details or use the online Chat facility on this site (enable pop-ups in browser)
Subject Re: Autounattend XML Files