My problem started two months ago, with a brand new 6809 from best buy. It developed a crack in the left hing after one week. They replaced it with a 6811. When I got it home, it had a crack in the left hing also. Best buy replaced this one with another new 6811, this one had display problems. best buy replaced this one with another 6811 witch started locking up after 1 week. they replaced this one, with one that had a crack hing right out of the box. They told me they me,I am the only person that has had complaints, with this model. I have had about 8 replacements, for various defects, also I want to let every body know about another problem, the modem will suddenly stop working and disappear from your device manager, you have turn the laptop off for a couple of hours, then the modem will show up again in device manager, I wish the best of luck to the people who have one.