Windows 10: No audio devices are installed in playback tab

All the drivers are updated still there is red cross on speaker iconI am unable make changes in playback tab

:)

 

HDMI audio driver for ASUS X551M laptop?

This is from Intel regarding hdmi:

• Install the latest Intel® Graphics Driver, this also installs the latest audio codecs for HDMI.
• After driver installation, connect to the HDMI TV or digital display, using a HDMI cable.
• Select HDMI audio as your default playback device. Click Start>Control Panel>Hardware and Sound.
• Click Sound. The Playback tab lists the audio playback devices for your computer.
• Right-click on the device for HDMI audio, and select Set as Default Device.

 

Problem with audio devices

Hi Marcello,

I appreciate you for trying some steps in order to get the issue resolved.

If you're connecting to an audio device using USB or HDMI, you might need to set that device as the default.

Open Start, enter Sound, select it from the list of results, and then, on the
Playback tab, select a device, then Set Default.

I would also suggest you to turn off Audio enhancements.

• 
  Go to Start, enter Sound, and select Sound Control Panel
  from the list of results.
  
• 
  On the Playback tab, right-click (or tap and hold) the
  Default Device and select Properties.
  
• 
  On the Enhancements tab, select the Disable all enhancements
  check box and try to play your audio device.
  
• 
  If that doesn't work, select Cancel and, on the Playback
  tab, select another default device (if you have one), select the Disable all enhancements check box, and try to play audio again. Do this for each default device.
  

Please revert if you face any issues with Audio.

Thank you.

 

Where did the 'audio enhancements' tab go in my playback device menu?


Did you install thrdrivers for your sound card ? Did you look in the Control Panel > Hardware and Sound ?
They should be in the area I circled in the screenshot. Just open it up and set it's settings. Before you do that one type Sound in Cortana's search box, make your speakers default device and set them up there as 5.1 speakers, then do the Control Panel > Hardware and Sound step.