Application error fsx.exe

my good days gone bad i need some help. i took some
screen shot check this !@#$ out. then it said the
instruction at 0x20bd4cf referenced memory at 0x172773a8 the memory could not be read.
wait a cotton picking min i have 512MB what is going
on my graphic card 128bull crap i still think i can be able to manage if i can get the black long line out of fsx
screen shot check this !@#$ out. then it said the
instruction at 0x20bd4cf referenced memory at 0x172773a8 the memory could not be read.
wait a cotton picking min i have 512MB what is going
on my graphic card 128bull crap i still think i can be able to manage if i can get the black long line out of fsx