1) Don't create multiple threads concerning the same issue. It just creates confusion as one person replies in one thread and another replies in another thread.
[cpp]Please Reply Here
Copy and paste the above code into replies in the other threads so all replies are entered here.
2) DVI does not (normally) carry audio. If you want audio from your PC to your TV, use the HDMI output of your graphics card/motherboard to your HDTV.