I recently downloaded TNG1.55full and it was working great i was just about to get my first mission and BOOM blue screen of death so i resarted my computer and tried again, another blue screen so i then deleted all the tng files thinking that ight be the problem, now i cat even run a regular game i can undock but i "blue out" after about 3 or 4 minutes ive never had this type of problem before and i just downloaded a new driver for my graphics card so i know it aint that, any sugestions?