Hey guys, recently my laptop has been acting up. I have a decent machine: i7 processor, 12gb ram, nvidia geforce gtx 950m and integrated intel hd graphics 5500 card. Since a few weeks, when I play League of Legends, my sound starts crackling and popping, and if there are others sources of sound (voice chat, or youtube music playlist) my laptop just freezes with a loud buzzing sound and I have to hard reboot it. I've put my laptop back to factory settings, but the problem persists. Tried re-installing league, but problem also persists. I updated all my drivers (sound and graphics). I think it may be something with my graphics card. When I disabled the intel graphics in my device manager, the crackling sound was gone, but the game just runs soooo slow that it's not playable. Anyone has an idea what this could be? Or how i can make my nvidia graphics card run everything? Because when I disabled intel, i couldn't make my nvidia card take over the screen settings and so. Sorry if my explanation is a bit vague, but I'm no expert in these kind of things.