Recently a new problem occurred, after my laptop wakes up from sleep everything is fine except my gtx860m is not being used anymore. If I enter a game my pc uses my intel graphics card instead and when I check the info on HWMonitor it doesn't show any info about my 860m. I've found a solution to reboot my pc and it works fine again, but it's really frustrating to do that every time, so I wish there was a different solution to this problem.