4. IF the option "Level" does not show up in "Playback", please update Vista supported Audio card driver
2. Click "Playback" = = => click "Speakers" = = => click "Properties" for
setting
5. Check if the ''Line Volume'' in Recording page is in<Turn On> mode,
please click'' Recording'' = = =>Click"Line Volume" = = => click
"Properties" for setting
6. Click "Levels", and check if "Line Volume" is in <Turn On> mode. If
the setting is ''0'' the audio out put can not be heard , please adjust it to
valid numbers
3.Click "Levels", and check if "Rear Blue
In" is in <Turn On> mode. If the setting is
''0'' the audio input can not output, please
adjust it to valid numbers
5