Hi Arjan, Could you also post the contents of sysprep.inf (in C:\Sysprep) ? Make sure it doesn't have this section, otherwise these commands will get re-added when you reseal your system. [GuiRunOnce] ; command to install PROSetII - uncomment to install PROSetII after push install Command2="c:\drivers\net\Proset.msi /qn" Command2="\\ghost_server\d\install\start.cmd"