Hi,
See the link below, it talks about the similar issue.
ADS Instant HDTV PCI has a driver problem. Sound used to Play through the HDTV speakers. Now it doesn't.
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Anonymous
I own a Sony VAIO laptop computer that I have previously connected to an HDTV using an HDMI cable with success (sound and video played through the TV).
I'm using Windows Vista home edition.
Some months ago, the sound stopped playing through the TV speakers. I recently used an automatic fix program from Microsoft and got the following error mesage: "ADS Instant HDTV PCI has a driver problem". Can you offer a solution? Thanks.
Windows for home | Previous Windows versions | Music, photos, and video
Locked Question. This question was migrated from the Microsoft Support Community. You can vote on whether it's helpful, but you can't add comments or replies or follow the question.
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Anonymous
2011-09-16T17:23:17+00:00
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Anonymous
2011-09-16T20:46:49+00:00 Hello larrywinston,
This thread was created in the Windows Vista Install, Upgrade and Activate forum; the Microsoft Moderation team has moved this thread to the Windows Vista Music and Sound forum.