learninmypc
Posts: 9,569 +722
At one time I was able to hook my HDMI cable up from laptop to TV & it would NOT show on my laptop, lately it has been, is there a way to fix it?? TIA 
Got that taken care of, is there any possible heat build up chance with lid shut? TIAOk, I think the only answer is to go into Power Options & fix it there.