As the title says . No matter what browser i use my laptop runs at 100% when playing youtube video(taskmanager always says browser is using 65-85% resources) . It was fine last time i used it but that was a couple of months ago. Its a cheap lanovo ideapad 300 . Quad core with intel graphics and 8gb memory.. Any ideas what is going on before i toss it out for the junk it is ???