Hello all, I'm very excited about WPI so far. I created an unattended DVD with XP Prof for some Dell Latitudes and included drivers with nLite and software with WPI, works great so far. But there is a problem with the audio drivers. The Latitude D420, D430, D620, D630 and D820/D830 are using the same audio driver. I also included the audio driver for the D400, D600, and D800 too, which differ from the others. The actual problem is, that the D420, D430 and so on…are recognizing the drivers for the D400, D600 first and install them, with a non-working audio device in the device manager as result. So I added the silent installations of the drivers to WPI so the user can just choose what kind of laptop he has. Problem is, that it isn't 100% unattended and some users may don't get what they should choose. You may know a solution for this? Maybe an automatic recognition what kind of device it is installing on? There's a second problem with UMTS cards. I created some unattended installations for Vodafone Dashboard 7.0, 9.2.4 and for the internal Dell UMTS Broadband card…same problem here, the user has to choose whether it's internal or not. Is there a way to config a precondition that WPI automatically recognizes whether there's an internal UMTS slot or not? Thanks for now. Greetings Dole