I've been using Win7 for years with no issue at all, switched to Win10 few weeks ago and shit happened. I'm having severe problem with audio drivers, spent almost all of my free time in last 2 weeks trying to fix it, installing numerous versions of drivers, and then uninstalling them after a bitter dissapointment. When i turn on my PC everything is fine for few hours (today is the worst, happening every 10 minutes aprox.), and then my youtube videos just stop, showing only fullscreen thumbnail with play button and endlessly buffering. After 3-4 minutes video starts but without sound. When this occurs it's the same on all the other websites ( tried 9GAG, Reddit, Facebook, Vimeo) all the media, GIFs, videos, audio, all media is taking forever to load, and doesn't work properly. Tried playing some movies with BS Player, it crashes instantly. Then usually i restart my PC and it's perfect again until problem occurs once again. Problem is present across all available web browsers. Tried installing Adobe Flash player, Shockvawe player, nothing helped. Chrome is my default browser. My motherboard is MSI Z170A gaming pro. I used Realtek HD audio drivers on Win7 and they worked perfectly with my (weird?) speaker setup, I'll include my PC specs below, and shitty paint drawing that explains how my speakers are connected even though I don't think it matters. I tried latest Realtek drivers, problem is there. I tried installing Realtek drivers from CD that i got with motherboard, problem is there. But when uninstalling all Realtek drivers and using default Windows driver, problem didn't occur, but there is a catch. Sound is stereo only, meaning that only my front speakers work, and there is buzzing in my rear and central speakers, as well in subwoofer. Even though in Windows sound settings it recognizes my setup as 5.1 only front speakers produce sound. I tried changing sampling rate, tried both 'Audio Endpoint' and 'Generic software device' drivers in Device manager. Tried disabling XMP in my BIOS (beacuse I found it as solution on some forum) that also didn't help.
And now about how my speakers are connected. I'm using Sony stereo speakers, Logitech 5.1 system, and another 1.1 set of speakers (1 subwoofer and 1 central speaker).Sony stereo and front speakers from Logitech system are connected through a 3.5mm splitter, so these 4 speakers are FRONT.Central speaker and subwoofer from Logitech system and the other central and subwoofer are also connected through a 3.5mm splitter, and you guessed it, they are CENTRAL AND SUB.As for the rear speakers there are only rear speakers from Logitech system.This setup worked great on Win7, and works when I was using Realtek drivers perfectly on my current Win10 system until i discovered that problem lays in those same drivers.
PC specs:
CPU: i5-6500 @3.20GHz
Motherboard: msi Z170A GAMING PRO
GPU: nVidia GeForce GTX 970 WindForce 4GB
RAM: 2x4GB HyperX Fury DDR4
https://imgur.com/a/S92Vi6i
And now about how my speakers are connected. I'm using Sony stereo speakers, Logitech 5.1 system, and another 1.1 set of speakers (1 subwoofer and 1 central speaker).Sony stereo and front speakers from Logitech system are connected through a 3.5mm splitter, so these 4 speakers are FRONT.Central speaker and subwoofer from Logitech system and the other central and subwoofer are also connected through a 3.5mm splitter, and you guessed it, they are CENTRAL AND SUB.As for the rear speakers there are only rear speakers from Logitech system.This setup worked great on Win7, and works when I was using Realtek drivers perfectly on my current Win10 system until i discovered that problem lays in those same drivers.
PC specs:
CPU: i5-6500 @3.20GHz
Motherboard: msi Z170A GAMING PRO
GPU: nVidia GeForce GTX 970 WindForce 4GB
RAM: 2x4GB HyperX Fury DDR4
https://imgur.com/a/S92Vi6i