Do these have a priority system?... I have a sound blaster card and have recently bought a USB2.0 card (only had USB1.0) and was having issues with calibration.... Before I bought the USB card I had a powered hub but still seemed to have issues with losing calibration...I put this down to running the hub off a USB 1.0....so bought the card.....now however when I start my machine I have to ensure I have the hub disconnected or I don't have sound.....to add to my frustration I still lose calibration from time to time...it is like the hub loses connection for a fraction of a second. This doesn't happen a lot but does happen
So original question....do the pci slots have a priority system?