Sudden death My laptop worked fine for about 6-8 months, i moved and did not use it for about 2 weeks. when i tried to turn it on, nothing at all. the small button with the envelope picture on it at the top of the keyboard is blinking continuously. it does not power on at all, no fan noise, no post. i have tried changing the battery, checked the memory to be sure it is seated, checked the hard drive to make sure it was well seated too. any help would be most appreciated!