Mr Beagle, I am still having problems with my rear (the motherboards) speaker outputs. No matter what I change the rear to there is just silence. As mentioned in my other thread I thought maybe the rear was blown out of my amp on my Monsoon system, so I plugged the rear speakers in the front speaker input and they work fine. The system sees the rear speakers I think because when I plug them into another port the speaker menu comes up and asks which speakers I would like these to be. U have updated all the drivers I I can think of so is there something I am missing? Thanks, JAS