Battlefield 3 Glitch {Solution for all glitch}

HAI..today im going to show u how to solve the glitch in BF3-MISSION 8-fear no evil.[crashing of extraction helicopter just after landing and invisible characters] 1-Open your game and select options and then select video and change settings to low [i will show u in the video].... *MAKE UR RESOLUTION TO 800 x 600 or lower... Now u can play that mission and after the mission u can restore the old configuaration of yours..... ******THANX FOR WATCHING AND SORRY FOR MY BAD ENGLISH*******Enjoy the game..... If it helped u please leave a comment or like it................