When I had just installed the Intel X25M (80 gb G2) shutdowns took merely 2 seconds. Now, after the dock minimizes adn hte icons disappear, the computer just hangs for 10-15 seconds, turns into a blue screen and hangs for maybe 10 seconds more before actually shutting down (black screen, everything off). Does anyone know what is wrong? The drive is only 2-3 months old, and I still have 40 Gb free. I was thinking it is some program that is running in the background that is having trouble quitting. Anyone have any suggestions?