So today my MacBook started acting up - for some reason every time I try to use the volume keys the little volume icon on the top right corner turns gray, I can't control the volume anymore and it goes completely mute. Also, I'm not able to play YouTube videos. The video loads normally but it just won't start playing? I can skip to the middle of the video, the capture will load normally but the video won't start. Oh and it just runs slower in general, it can't even handle Pokerstars anymore wtf..
I tried restarting etc. and the problem might go away for a couple of minutes but it comes back every time. I also notice it always happens when the fan starts working (but I think it does that a lot earlier than usual). Does anyone have any idea what this is?
