i have pinnacle dc 10 plus..i recently installed xp so bought the upgrade to studio 7 to make it xp compatible...i can capture,edit and make the movie but when i burn to cd using nero i get the video but no audio..also i only seem to be able to record about 10 mins at a time...studio 7 allows you to make movie in avi or mpeg...i get no sound with either..the quality of the video is fine but no audio yet i get audio when i use media player...any advice would be most appreciated....