Hi. i bought a Laptop of Tesco Direct in April 2008. Two weeks before the warrenty ran out, it developed a problem with no sound. It was taken away and fixed under warrenty. Just before Christmas i had to purchase a new power supply for it. Recently my Daughter (17) started to play a game on it and the screen went faulty and pixilated <sp?> and now it has developed another fault when she trys to turn it on it will not start tries to boot up fot Four seconds then restarts and again tries for four seconds. A quick scan of the internet show a known fault with some of the HP laptops where the graphics chip overheats causing the motherboard to 'fry'. Tesco are pushing me of to HP and HP are like trying to get through to NASA. Can anybody help as the Laptop is not Two years old yet? Thanks