hi guys any time a try to watch any program both online and through a cd on my laptop HP G62 (ALTEC Lansing) it starts well and within a min. or so it starts slowing down then freezes. i hear creaking sounds, its been happening ever since I bought the laptop. I took it back to pc world for repairs. PC world said they changed the motherboard but the problem is still there. anybody know a solution to this ongoing issue to do it myself cause ive given up on PC world.