I'm having untold problems with flightsim X on my machine. The game will normally load fine, when i select a mission and load it, it works for ashort time then locks up my p.c. I've had pixelated screens and lock ups. i've had the blue screen of death and then all the alerts to microsoft but with little help with a solution. A guy from microsoft gave me some suggestions but none helped. I've tried various ATi drivers, from the one that came with the card to the very latest one from the ATi website. Has anyone any other solutions. I don't play any other games i just want this one to work without crashing.