Just plugged my desktop into my plasma good pic no sound??
Answers:
While HDMI supports sound and vision, the dvi port on your graphics card is vision only. In fact,if you have a card with hdmi on-board, it may not be sound enabled.
What you need is a 3.5mm mini-plug to RCA cables to connect your sound card to the TV. If you look at the input panel on your tv, it'll either have two or three RCA's (Red and White for sound, Yellow for composite video), or some sort of mini-plug. Try looking in the manual of the TV for further information.
Either way, you plug one end of the adapter cable into your sound card's line out port, and the other(s) into the back of your tv.
JBV^_^
Update your sound drivers, make sure that nothing is on mute or anything, and recheck the connection to make sure nothing is loose.
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