Continuous audio buzzing but with sound!

So I just updated my Toshiba laptop from Windows 8.1 to Windows 10 and now I'm having audio problems. At first after I upgraded I had no sound. I fixed it by uninstalling and reinstalling my Realtek audio driver. Now thankfully I got my sound back, but now whenever I play audio the sound isn't clear anymore Especially when I use YouTube. I updated my Realtek audio driver from version 6.0.1.7541 to 6.0.1.7586 and I still hear the buzzing! I tried audio troubleshooting and it said the problem couldn't be identified. What do I do?

WhyMe said:

Hi there and welcome to the forum :)

Have you checked and confirmed you are using the correct audio playback device in your audio properties?

Have you got the speakers (and other settings) configured correctly in audio playback device?

Have you also checked to confirm whether running the driver in combination with Toshiba Audio Enhancement stops the speakers buzzing?

Have you tried an earlier driver version? For instance 6.0.1.7023 for example.

Thanks for welcoming me :)

Yeah, I am pretty sure I'm using the correct audio playback device and I did get my speaker and other settings configured. I have tried earlier versions of my driver and I still heard the buzzing.

Now with the Toshiba Audio Enhancement, for some reason I can't find ver 1.0.2.8 on my PC even though it says I have it installed, so I'm using ver 2.0.15.6. I turned on Audio Filtering and Speaker Audio Enhancement and that didn't help either...

Norio said:

So I just updated my Toshiba laptop from Windows 8.1 to Windows 10 and now I'm having audio problems. At first after I upgraded I had no sound. I fixed it by uninstalling and reinstalling my Realtek audio driver. Now thankfully I got my sound back, but now whenever I play audio the sound isn't clear anymore Especially when I use YouTube. I updated my Realtek audio driver from version 6.0.1.7541 to 6.0.1.7586 and I still hear the buzzing! I tried audio troubleshooting and it said the problem couldn't be identified. What do I do?

My Toshiba had similar problems and I tried every suggestion I could trawl from the net - nothing worked!
My laptop has nVidia/Intel graphics and Realtek sound, and the continual buzz and lag on video was driving me nuts. This was no problem in Windows 7, I even reverted for a while and the issues went away.
Anyway, yesterday I was hunting on the Intel forum and someone mentioned the Intel Display Audio. This is to produce HD sound when the HDMI port is used to connect another device. In my case, it is connecting a Samsung monitor, with NO speakers. I decided to disable the Intel Display Audio in Device Manager (note, disable, not uninstall), and BINGO, buzzing gone, lag gone, stutter gone. I guess plugging-in the monitor told the system to use the Display Audio, but it was conflicting with the Realtek system sound. I really hope this helps someone. :)