Windows 10: No monitor audio through Displayport, HDMI audio works perfectly fine.

Recently, my monitor stopped outputting sound through Displayport. It worked for a long time, but it just randomly stopped one day. It works completely fine through my HDMI cable, though. I have made sure everything is enabled, I have updated all of my drivers, I have rebooted several times. My graphics card is an RX 580 8GB, which the Displayport cable runs through, and my monitor is the Asus VP249QGR. Any advice?

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Trouble with HDMI audio output to dual monitors

I'm trying to get audio output via my 6950's built HDMI audio go output to my tv.
My issue is both my monitor and my tv have speakers. My main monitor is hooked up via displayport and the tv via HDMI.
I had thought the "HDMI Audio" would go out via the HDMI cable, however thats not how it seems to work, it outputs to the displayport and therefore my main monitor.
Is there some way I can change the setting so it will output to the HDMI cable instead, or to prioritize audio to the tv?

It wouldn't even bother me if it came out both my monitor and tv speakers, but I need it on the tv.
I use either Splayer, or Zoomplayer both will allow me to select which audio device to use, and it works fine to send to my monitor, but nothing on the tv side.
Any help appreciated.
Thanks.

 

Monitor is not working with DisplayPort to HDMI adapter

I have a HP EliteDisplay E222 and it is not able to recieve signals using a HDMI to DisplayPort adapter. I have tried plugging in the DisplayPort side of the adapter into my computer and into my graphics card and both of them give me no signal and that makes
me think it is the monitors issue. However, when I plug the current monitor I am using into the HDMI side of the adapter (when the DisplayPort side of the adapter is connected to my computer) I also get no signal.

I have confirmed that the adapter works on my other computer but I just can not find out why it is not working on my main one.

I have tried:

1. Letting windows pick graphic card drivers (RX 570)
2. Installing the latest drivers
3. Taking the power cable out of my second monitor for one minute
4. Resetting the monitor
5. Turning off the power saving setting in the monitor
6. Turning power mode to high performance in Windows 10

Unfortunately my current monitor has no DisplayPort port. If it did, I could of connected the DisplayPort side of the adapter to it to determine if the graphic card is the problem or if the monitor is.

 

HDMI to DVI Monitor Will Not Play Audio

Thanks for the suggestions, Deepika. I have a Samsung SyncMaster HDTV monitor and a SHARP monitor. I'm trying to get audio on the Samsung HDTV. I'm not sure if you need an audio cable when connecting to the HDTV. Anyways, I kept it on the television. Either
way, it doesn't work. I ran the troubleshooter, and there isn't any problems. I tested all the cables yesterday, and everything works as usual. How are the HDMI cables supposed to connect and work with video and audio? Is there a driver problem? I believe
it might be because my monitor is in the DVI port, instead of an HDMI. This is why it's not detecting on the sounds/playback devices. Plugging an audio cable in the secondary monitor with VGA works, but using an HDMI for the television does not. Using VGA
for the television does work with audio. Not sure what the problem is, or if I have to plug the audio cable in the HDTV at all. Any help would be appreciated! Thanks!

UPDATE: Figured out the problem, testing. The HDMI cable although supports audio and video, the DVI connector
does not. Because of this, the computer detects it as a DVI connection. It instead uses the regular audio cable. The television, however, does not. It detects HDMI first, and uses that as as the audio. Since there is no coming through the DVI
connector and instead coming through the audio cable, it won't play anything. This can be half solved by changing the source device (source>edit name) on the Samsung television to HDMI DVI. This, however, does not fix it, as sound still doesn't come out. The
computer still has to be changed to be able to play audio properly. Any suggestions on how to fix this?