I'm a newby in writing cmd but I'm quite proud of this one.... I tried with the Runonceex method but it didn't work so I did it in cmd... Hope this will help some.... SEeYa Psaac
I found something that could be interesting... When installing Power DVD from a CD(and not from the path $oem$\$1\install), it doesn't install anything !!!! Psaac.
After hours... made a working batch file... cmdow @ /HID {optionnal} @echo off echo. echo installing antivir... start install\Applications\avwinsfx\disk_1\Setup.exe /silent echo waiting for lukefilewalker to kill... :kill taskkill.exe /F /IM AVWIN.EXE if errorlevel 1 GOTO kill exit