I'm from Belgium, Laurens, so I do speak Dutch (btw, 'programme' is only used in British English ) As for the problem: I think you've done something strange with your registry or cmd.exe, since you're the first one to have (report) this problem. Any chance you deleted the devcon.exe file that was in the same dir as the .cmd file, after you extracted the archive (.zip file)? EDIT: Forgot to say this: currently I'll focus on the DriverPacks themselves, and not on this one problem. But please keep on posting HWIDs, I cannot receive enough of them!