I've been testing this installation. When run as a administrative user, the INF works as expected. When run as a startup script, it loads the .inf, but it does not accept the entries within, rather it says the keys do not exist. I have uploaded both, the local install which is successful and the scripted install which is not. Also, the .inf file itself. Advice?
Also, the snippet that copies and executes the install:
REM Install PDFCreator
robocopy "\\<networkshare>\PDFCreator" "C:\util\PDFcreator" /Log:c:\util\PDFCreator.log /E
C:\util\PDFcreator\PDFCreator-1_7_2_setup_offline.exe /VERYSILENT /LOADINF="c:\util\PDFcreator\PDFCreator_2.inf" /NORESTART /LOG=c:\util\pdfcreatorinstall.log