AOC U4308V Monitor Not showing up in Playback Devices - No Sound

Hi thinkbig,

thinkbig said:

I have a new AOC U4308V Monitor with speakers and I cannot get the sound to work on my Dell Inspiron running Win 7 (specs are in my profile).

I have it hooked up with an HDMI cable and also a sound cable going from the speaker output on my PC into the sound plug on the monitor.

I can turn the volume up and down on the monitor itself, but still no sound.

When I go into "Playback Devices" all I see is:

Speakers
Realtek High Definition Audio
Default Device

and that is it. No other choices so the monitor is not showing up.

Under the heading msinfo32 [MS System Information] - Problem Devices . . ., please run MS_Info32_Find_Problem_Devices.bat, Option [2] and [x] from here => BATCH PROGRAMS [Standalone] and then upload the results using the tutorial at the bottom of the above link [Upload to SevenForums . . .] and someone will look at it for you.

I hope this helps!

Hi thinkbig,

[1] This shows that it is NOT an OS driver related problem!
[2] Is there not a setting on the AOC U4308V monitor itself?
[3] Does this PDF help => AOC U4308V Monitor.

I hope this helps!

Hi thinkbig,

thinkbig said:

I've read through the Manual several times.

There is a volume control on the back of the unit which turns it up and down. That is working but no sound.

There's got to be a setting somewhere that I am missing either on my PC or Monitor?

[1] I am not being funny, but are you sure you have the cables plugged into the correct input slots?
[2] Have you got an on-board sound card?

Hi thinkbig,

thinkbig said:

Yes, I've checked the cables several times.

HDMI out on computer - HDMI1 in on the monitor.
I've also tried HDMI2 just to make sure. Each time I've had to change the input on the monitor to HDMI1 or 2 respectively.

I've also checked all the connections on both ends to make sure they are all tight and that the sound is in the right place.

Have you got a pair of headphones that you could plug into the monitor and see if you get sound?
This will prove that the monitors sound works and that the problem is when connecting to the computer.

I hope this helps!

Hi thinkbig,

thinkbig said:

Great idea! Hooked up the headphones and no sound??

Is there a way to get the monitor to show up in "Playback Devices"?

[1] If the headphones normally work, then it must be a setting!
[2] Is there a menu button or volume button on the monitor itself?
[3] Have you tried running WU [Windows Update] to see if it picks anything up for the monitor?
[4] Click Start => Control Panel => Sound and have a look.