Hi Zephiris, can you test for me if removing ISOFS.dll from Nero directory brings up the problem. I looked through the installer code and found it under Nero API support. Can't remember why I put it there That actually seems to be the reason. I removed the .dll in the lite installtion and there was the same problem I already had with the micro version. Then I switched the versions again and added the .dll to Nero Micro and it works fine. Btw, do I get the audio plugins for burning .ogg etc. when I use the micro version? Its rather difficult to tell when you read "only audio / video support"