Ok, it didn't seem to work.
I tried doing it using cmd /n as well (as per ).
The option I choose for it was "After image is applied" rather than before applied, and whatever the other 2 or so options were.
If after the install I try run it manually, it gives an error on Line 14, Char 25.
"Object required: objnode, Code: 800A01A8, Source: Microsoft VBScript runtime error".