It seems to just be happening with Facebook but it freezes to the point that I cannot move the cursor. Ctrl alt del does nothing. The only option it to turn the laptop off completely and restart it. I have just gone through the process of a factory reset with Vista and the same thing is still happening. I synced Firefox before hand so is it my settings somewhere? I do have Adblocker, Ghostery and such installed too. I'm going to try Facebook on Explorer and see if it still freezes. I tried turning off the graphic acceleration thingy as someone suggested in another forum but it still happens. I can't believe that it is simply the laptop overheating as it seems to be so focused on just one site. Many thanks in advance to you all for help!