Windows 10: My lenovo desktop, windows 10, has lost sound;. Error message reads " Either windows audio...

My lenovo desktop, windows 10, has lost sound;. Error message reads " Either windows audio or windows audio end point builder is not running" How do I resolve this to get sound restored?

:)

 

The Ultimate Realtek HD Audio Driver Mod for Windows 10

Delete ‪C:\Windows\System32\DTSAPOUI64.dll, install again
If error still popup, just click ignore and run cmd as admin -> type regsvr32 DTSAPOUI64.dll

Use the original Realtek driver (not modded) and read tutorial on customize multiple audio effects with FX Configurator
PureSoftApps: Tutorial: Customize multiple audio effects with FX Configurator
One of the example is DTS Audio + Sound BlasterX 720
Or just load W10_Custom_CT_Dolby_UWP_DTS_Render.ini for DTS Audio + Sound BlasterX 720 + Realtek Audio Effects + Dolby UWP

The install step has been written on APO Driver post(link)

 

lost Sound Audio after upgrade to Windows 10

Hi,

Thank you for posting your query on Microsoft Community.

I would suggest you follow the steps below and see if it helps.

Method 1: Type “windows updates” in the search bar and press Check for updates option. If updates are remaining, kindly install all of remaining windows updates.

Method 2: If this doesn’t help I would recommend you try updating the Audio drivers from the manufacturer's website and check if the issue persists.

Follow the steps to update the audio drivers:

• 
  Press Windows key + X key and click Device Manager.
  
• 
  Expand the Sound, Video and game controllers.
  
• 
  Right-click on the Sound card and click on Update driver software.
  
• 
  Restart the computer and check.
  

Method 3:Try Uninstalling and then reinstalling the Sound drivers. Follow the steps below

• 
  Press Windows key + R, type “devmgmt.msc” in the run prompt.
  
• 
  Expand the Sound, video and game controllers, right-click the sound card, click uninstall.
  
• 
  Restart the computer, let Windows detect the driver and install by itself.
  
• 
  Manually download the latest drivers by going to the manufacturers Website.
  

Hope this helps. Please respond for further queries.

Regards,

 

Sound lost after upgrade to Windows 10 and gettin error message "No driver was supported in this driver package".

Hi,

Thank you for contacting Microsoft Community.

I suggest you to follow the below methods and check if it helps.

Method 1: I suggest you to follow below steps and check.

Step 1: I suggest you to install all the latest pending Windows updates as below and check if it helps.

• Go to “settings” and click on “update and security”.
• Under tab “Windows update”, click on the icon “check for updates”.
• once you find the pending updates install it and check.

Step 2: I suggest you to follow the steps from the below article and check if it helps.

Fix sound problems

http://windows.microsoft.com/en-in/windows-10/fix-sound-problems#v1h=tab01

Method 2: I would request you to start the Windows Audio and Windows End Point Builder service.

• Press Windows key + R.
• Type services.msc in the run dialog box and hit enter.
  
• Now look for services called Windows audio and Windows End point builder
  and make sure that services are started and set to automatic.
  

Hope this information is helpful and do let us know if you need further assistance. We will be glad to assist.