Thanks for replying guys, first I've got a crappy video card that can't run DX10. So, I can't download SP2 or Acceleration. Not only does my Viper fail, my Humvee, tower, Abram tank, Challenger tank, runway, taxiway, buildings in Mogadishu, my blue truck, my UN truck, myfire trucks, my U.S.S. New Jersey battle ship, my Nimizt carrier, my F/A-18 Super Hornet, EA-6B Prowler, Lexus, T-45 Goshawk V1.85, UKMIL Red Arrows Hawk, A-330, 747-400, UH-60L Black Hawk, HH-60H Sea Hawk, HH-60J Jayhawk, B-412, HH-60F Firehawk, HH-60G Pavehawk, H-53s, Su-27 Flanker, Ch-47 Chinook, Seaking...
Some times the helicopters'(the Hawks and 412s) textures are are like a flat sheet(like this II), but FSUIPC4 made the inner textures move to the exterior, and exteriors to the interior. Like the screenshot. Some times the part should be black, but now it's white. :cry: :evil: