Error pixell shader 2.0

[tre]

hi there! can you please help me to fix my problem , i have installed Arma 2, but it doesn't work because the error appears on my screen, please help me to fix this...more power...

Respectfully Yours
TRES

 

[ksiemb]

hi there! can you please help me to fix my problem , i have installed Arma 2, but it doesn't work because the error appears on my screen, please help me to fix this...more power...

Respectfully Yours
TRES

Your graphics card does not support that feature.