TV has sound, but no video. - Televison & Video

In many cases newer tv's do not have an audio out, some have a headphone jack on the side (Small usually blue)

Otherwise if you are wanting to get better sound from a DVD / Blueray / Satellite / Cable box, You can put the audio from these devices into your sound system, then plug your sound systems audio out into the tv.
The video out from your devices will need to connect directly into the tv.

If using HDMI or S-Video that carries both audio and video, slitter / separation boxes are available, but usually degrade sound and audio quality.

The above would look something like

Cable box audio out (red / white) to Stereo audio IN. >> Stereo Audio OUT to TV audio in.
Yellow (Video) Cable from cable box then goes directly to the TV Video IN. Just make sure the audio and video cables are going to the same section (Some tv's may have multiple audio / video in's

No this TV does not process video files from USB. To improve sound quality reset the sound settings to midrange on all settings. Too much bass causes the sound to be muddy, especially on vocals

is the surround sound connected to the tv video input? if so, did you put your tv on the right video/ input setting that the surround sound is on?

Make sure your S-Video is hooked up.

Now navigate your way to the Display options.

Now either extend your monitor to fit your TV or move the primary display to the TV. Also make sure your input on your TV is set to S-video.

That should move your display settings to your TV. Also do the same thing for your sound if your computer still plays the sound.

Just go to your sound options and make sure your TV S-video is set to default sound and it should chance from your computer to your TV.

Yes, and if you have a cable/sat/dvr box why don't you just run ITs best TV-related audio into the receiver without watering it down through your TV?

I'm not so sure that running the TV video through anything else serves any purpose. Once TV has it where else do you need it?

If cable/SAT box, hook-up that box video/sound output to DVD video/sound input. If no cable/SAT box, hook-up cable from wall into antenna/cable in on DVD and tune DVD to channel wished, and hook-up DVD TV antenna out to TV antenna in. If DVD has no antenna/cable in, TV must have video/sound output. Hook to DVD video/sound input. Hope this helps.

go to your control pannel in sound
chose your windvr in input

my tv card have no sound

Check your sound properties. It is probably defaulted to a low setting. Try raising the setting to one that says DVD quality and see if that fixes your problem. Hope this helps.

Found that video 1 and video 2 switching does not work. The switching IC was HOT!. Then found a third video input works but no sound. Hooked -up sound output of DVD player to amplified loudspkr and it works, I hate to throw away a 2 year-old plasma TV when TV and cable still works.
Thanks for the offer anyway.

Mike