Help me to Fix my Fiesta Online

[lley41]

Guys i Need you help in my pc, fiesta didn't display the text properly. i attached some of my screenshot
sample 1


sample 2




also im passed in minimum requirement of the game
here my pc specs
p4 2.6 ghz
512mb ddr
geforcefx5500
directx 9.0c


i also try to update my video card but the problem is it always crash when i trying to run fiesta online