So this started yesterday. I can play videos perfectly fine when I start up my PC, but after an hour or 2-3, it just stops playing, no matter how much of the video is buffered. This problem doesn't only occur on YouTube, but also on stuff like Twitch, Popcorn Time etc. So basically no players work. When I restart my pc it works fine until a couple of hrs later. Anybody experienced this before and/or anyone got a solution?