sound issue with win 7 64 and tv card

[wesleys_dad]

Ive got an msi tv anywhere card and i really like it for my needs..i have 1 issue with it and im kinda stumped where else to look for a sloution...
sound works fine if i open the tv card software before opening ie and surfing..if i open ie and start surfing and later on i open the tv card software it has no sound...even if i kill ie and all open windows most times sound is gone, but if i reboot all is fine and if i open ie and websites while tv is playing all is good ....any ideas...its a pci tv card...the tv card does does have an external jumper cable to the onboard sound...
Well I figured it out but shouldnt have to do this but i ran a jumper from audio out on the card to line in on the onboard sound and presto it been working for a week now...