Windows 10: i need help i have absolutely no audio and when i play youtube videos with my headset...

if i plug in my headset i will receive no audio, also when i play a youtube video for example there will be no audio and the video will lag for example the video will not get passed the 10 second mark because of how laggy it is. when i play video games on my computer it lags and stutters to the point i cant even do anything

:)

 

Audio volume cannot be changed while Youtube Video is playing.

Model: Nokia Lumia 920

OS version: 8.0.10211.204

Firmware Revision: 1232.5951.1249.1001

Hardware Revision: 1.0.0.0

Radio Software Version: 1.0.202075.3

Chip SOC Version: 8960





Bug Reproduction Steps:

• Use Bing to search any video
• IE10 goes to the Youtube
• Play Youtube Video
• Even the audio volume is up to the max or down to zero, you still can't feel volume changed.
• If I long press "<-" hardware back button to go to App Switch Screen, and change the volume at App Switch Screen. Thus, the volume of the Youtube Video will be changed.

 

Troubleshooting help: YouTube videos won't play on Windows 10 PC

I just got a new Windows 10 PC & I'm finding that it won't play YouTube videos. Specifically YouTube. In the video area the loading indicator circles indefinitely and I see this message...

Additional info & steps I've tried...

• Netflix plays flawlessly
  
• Other Macs, PCs, iOS & Android devices on the same network play YouTube videos no problem
  
• I restarted the machine
  
• Restarted the cable modem
  
• The machine can do other Internet stuff fine -- browse websites, email, etc.
  
• I cleared the browser cache & browsing data
  
• I tried a different browser (I tried Chrome & MS Edge)
  
• I looked under "Windows Defender Security Center > App & browser control" but I don't see anything there about blocking videos.
  
• Turned off ad blocker
  
• Tried connecting via Ethernet and wi-fi
  
• No peripherals connected to the machine
  

System info

Gigabyte Aero 15x
Windows 10 Pro

Version 1803

Installed on 8/14/2018

OS build 17134.228

Any help, advice, or further troubleshooting steps would be greatly appreciated. Thanks

 

Headset won't play audio.

Alright, so I recently got a new headset, Turtle Beach Stealth 400, and I wanted to play my games using it (as all people do) but when I booted up any game the audio came out of my laptop and nothing from the headset. So I checked if it was plugged in right,
it was, then I checked the default audio output for the games I was playing. I switched them to the headset and the headset alone. Still didn't help. Then I tried the settings assistant and that resulted in nothing. My laptop is an Asus TUF FX504 Series laptop.
(the 16gb RAM, 128GB SSD, 1TB drive, GTX 1050, Core i7 8750H model) Also, The audio DOES play on the headset on YouTube and videos. If that helps.

Plz help