CMenu doesn't detect installer type and none of commands for known installer works. Since Nero 9 is installed using xml language and, after playing a litle bit with setup.xml I manage to bypass a few passes in nero's installer. But still is not silent... it asks for serial.... Hi, I managed to put in serial number, but I didn't match how to hide and to properly set dialogs. Why don't we merge our works, maybe something interesting will come out. at the start of the setup.xml file you will find tis tag: put your serial number between and .PS. The Prop and /Prop can be on the same line.