Its solved I filed a bug and got the reply that the errorcode 193 is a bad exe error. So something goes wrong when i copied the original mspatcha.dll from the notebook from my friend. I copied it again (WinXP now and NOT the Win7 one before) and everything went well :-) [Idea] Thanks for your help. Nuendo 4.3 is running awesome, i´ll add an AppDB entry later with some screenshots.
