No Sound on Vizio TV
m3d650sv no sound.
This all started after we had taken my puppy off to the hospital (she ate a mushroom and was showing some worrying symptoms) and the tv was left on and was plugged (via HDMI) to my laptop. The laptop went to sleep so the TV simply had no sound or video going to it for a few hours by the time we got home. It was after that; that it started to not have audio.
I went through a plethora of different solutions. Turning it off and back on would yield a few seconds of audio. Eventually I cleared the memory and the audio was back on for a few songs (I was playing things like Bohemian Rhapsody on my laptop to test it. Lasted like 15 minutes in total) I honestly thought it was fixed but then it went off once more. I've tried turning if off and unplugging it for amounts of time, resetting it a couple more times. No headway, I've certainly tried switching HDMI ports trying to see if it works on my PS4, seeing if it worked via my cable box. A bunch of different things.
Is this a good question?
Looks like it works with my other TV's soundbar. So now I'm not even sure what is going on. It also doesn't even have spurts of sound anymore.
by Larry Young
Still hoping on a reply. No real headway thus far. Did try opening up the back of the TV to check for a pinched cable, no joy though.
by Larry Young
@zetera "works with my other TV's soundbar" now we are all confused. Is it working or is it not? did you reset your TV? Do your TV speakers work at all? Is your puppy ok?
by oldturkey03
I brought over a soundbar for my main entertainment system and it plays through that just fine. It just refuses to use its own built-in speakers.
by Larry Young
Okay and you are using the TV out. So no computer or PS4 connected to the computer. This is important to know. the difference here could be the audio amp IC on your TV or the HDMI board if you are trying this based on any other hardware.
by oldturkey03
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