Windows 10: high definition audio device not working

I am using an Acer TC-865-UR15 with Windows 10. I have it plugged up to my tv via HDMI and the the computers says that there is no speakers or headphones plugged in. It was working fine earlier. When I tried to update the driver, it says that the best drivers are already updated and won't let me manually do it. I need help.

:)

 

IDT High Definition Audio CODEC Not Working

Hi,



I realized your concern and will assist you to resolve the issue.

I suggest you to update the driver and check if the issue persist.

Follow the steps to Update the driver and check if it helps.

• Press Windows key + X key and click
  Device Manager.
• Select IDT High Definition Audio CODEC on Device Manager.
• Select the Driver tab.
• Click on Update Driver.
• Select the option “browse my computer for driver software”.
• Select the option “let me pick up a list of device drivers on my computer”.
• Select the High Definition Audio Device instead of IDT High Definition" And click next.

Your reply is very important for us to ensure a proper resolution. Please get back to us with the above information in order to assist you accordingly.

Thanks and regards.

 

High Definition Audio Device drivers missing

Hi Davide

The High Definition Audio drivers are built into Windows already

Right click that device in Device Manager, choose 'Update Driver

Then choose 'Browse my computer for Driver Software' - 'Let me pick from a list of available drivers'

If you do not see the default High Definition Audio device, untick 'Show Compatible Hardware'

On the left, select Microsoft, then on the right scroll down to find 'High Definition Audio Device Version 10.0. . . . .

 

AMD High Definition Audio Device Not Plugged In

John,

Thanks for your suggestion, but the sound playback device was greyed out again this morning and reads: "AMD High Definition Audio Device Not Plugged In".

Once again, uninstalling AMD High Definition Audio Device and deleting the driver in the Device Manager and rebooting brought the sound device back.

Any other ideas?