Error when i start the game

[Lutz]

Hi i just want some help kotor is one of my favorite games and i can't play it bicouse of this error:

 

 

this is my compuer stats:

 

chipset: ATI RS400/RC400/RC410

processor: Intel Core 2 quad Q6600 @ 2400 mhz

Memory: 2048 MB (2 x 1024 DDR2-SDRAM

Video card: Nvidia GEFORCE 8400 GS

Hard Disk: ST3320820AS (320 GB)

DirectX version 10.00

 

pls help me and i remember that i played this game 2 years ago with the same stats but now it doesnt work pls help

[Q]

Vista?