i have a friend with a laptop who is playing league of legends and his fps is low while his pc is in max perfomance,its gpu its in nvidia graphics card,and not with the interogated intel,in the past i fixed this issue again at his laptop,but suddenly something happened while he unplugged his power and since then he gets low fps,i have checked forums,i have seen videos,now he gets 30-50 fps,when the problem was fixed his fps was over 100 all the time,can someone plz help?