Windows 10: I no longer have any audio.

1909 OS Build 18363. 1443

I have no idea what's happened or why, but I can't get a single sound out of the PC.

:)

 

No audio device is installed (How to fix?)

Since you uninstalled the Intel Display audio and you no longer have audio, that suggests you are using HDMI (??) If this is the case then the Realtek is not being used and not causing your problem.

First step as mentioned is to reinstall the Intel Display Audio.

 

Can not record audio.

Hi,

We suggest that you run troubleshooting for Audio Recording by following these steps:

• Type troubleshooting on the search box.
• Click View all.
• Select Recording Audio.
• Follow the steps to troubleshoot Recording Audio.

Let us know if you need further help.

 

My audio no longer works on windows 10

Hi Brendon,

Thank you for being part of Microsoft Community.

• What all troubleshooting steps have you performed to get the issue fixed?
• Did you make any changes prior to the issue?

I would suggest you to turn off Audio enhancements and then check if it helps.

• 
  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 Windows in future.