please can anyone help,my laptop keeps turning off just goes without warning like the power has gone,i tried googling and people say it is due to overheating because of dust etc but i'm not sure.
when i turn it on sometimes its not even 30 seconds and it goes off again,so wouldn't have thought it was too hot,usually after a few tries it comes on and stays on all night till i shut it down does anyone have any idea what it could be