@RogueSpear Yes, there's more than one RIS-Image. The other one (my standard at the moment) is running fine. If I choose M1 (and copy the driverpath to my sif) everything is working correctly, if I choose M3, all the files are copied, but the sif file isn't used. @Br4tt3 I'm quite sure that oempreinstall is set to yes. But we all know that after while you don't see things anymore that are lying just in front of you. I will check again. Thanks for your answers. By the way: I have read, that implementing all the drivers would make the M3 too slow/not working. Is that correct? Maybe this is the problem. Daniel