AMD K7 2.0 512 MB Ram200GB Hard Diskbut the problem is lacated in: "sceneryworld" because when I eliminate this area the Flight Sim runs well. So there is a problem with some *bgl files. Some airports runs well ej.(LEMD, EGLL,...)but in other airport the flight Sim crash and need to exit(MMMX,GCXO,...) What can I do!!!