Windows 10: "No audio devices are installed" issue in Windows 10

I am running Windows 10 Pro on a Dell Precision 5510. My BIOS information lists my sound controller as "Realtek ALC 3266". But a couple of days ago I suddenly stopped getting any sound. When I go to the "Playback" tab in the "Manage Audio Devices" screen, it says "No audio devices are installed."


In the Device Manager itself, under "Sound, video and game controllers", I can see an entry for "Realtek Audio" if I check "Show hidden devices" in the "View" tab. But it is greyed out.


I have tried running Windows 10 troubleshooting but it can't detect any problems.


Suggestions?


Don

:)

 

New install Windows 10 (issue solved)

It's good that you're not experiencing any issues. Unfortunately many folks are, a quick Google search will show the same info im offering the OP.

Heres a couple examples:

Here

Here

It's basically what I mentioned above, small issues here and there ,but nothing to end your day.. for the most part.

I know it's anecdotal, but for my experience 95% of the time it's perfectly fine. The issues I've run into wouldn't be enough for me to roll back , but they would be enough (had I not installed it yet) ,to avoid it for another couple weeks which is why I'm suggesting it to the OP

Windows 10 Fall Creators Update problems and complaints

• Installation problems with the Fall Creators Update
• Microsoft Edge problems with the Fall Creators Update
• Drivers problems with the Fall Creators Update
• Experience problems with the Fall Creators Update

keep in mind, as of recently, the FCU is installed on 5% of devices roughly.....

 

Audio device issue

Hi Venu,

Incompatible audio device drivers are known to operate against the method that Windows 10 follows. First, uninstall the audio driver, then follow these steps to resolve the issue:

• Right-click on the name of your PC at the top of the list of devices in
  Device Manager.
• Select Scan for hardware changes to reinstall the device driver, or download and install the latest version from the manufacturer’s website.

Let us know how it goes.

 

The Ultimate Realtek HD Audio Driver Mod for Windows 10

Everyone that post ids, need just do these steps and you will be good. I kinda tired of keep on uploading the inf. file

1.Go Open up device manager
2. Go under sound,video, and game controllers
3. Find Realtek High Definition Audio
4. Right click and hit update driver
5. Browse my computer for driver software
6. Let me pick from a list of available drivers on my computer
7. Click Have Disk and hit browse
8. Click on the Realtek HD Audio mod folder and look for win64
9. Click on the HDXRT4 and click ok,
10. Click Next and Yes
additional if you want dts audio and others, install it now before next step.
After it is done, restart the PC

You should be good then and also make sure before doing these steps that you have driver enforcement disabled.