ArmA2 problem : Shader not valid...plzz help

[ArmA2 problem : Shader not valid...plzz help]

lollll you dont know how to read xD i asked if it was a site for the real game or the cracked one...i didnt said i had the cracked copy...it just because i saw a lot of post for the cracked game...lol...i dont want info on the cracked one LOL

[ArmA2 problem : Shader not valid...plzz help]

I tried it :s nothing to do...strange...but this site is for the real game or the cracked one ??? cuz its diferent lol

[ArmA2 problem : Shader not valid...plzz help]

I have a patch, but when i try to run it it says that the game is not even installed :S this website is for the legit copy of the game or the cracked one ? O.o :S

[ArmA2 problem : Shader not valid...plzz help]

Ok for my Arma 2 version, i didnt even patched it soo i dont know wich versoin i have

I use a dual core E8500 @3.16ghz, 2gb ram, my graphic card is the 9500gt 1gb, i use window 7 32 bit, for the rpt file..i dont know what it is sry :S my gpu driver veersion is 260.99..the latest .

hope you can help me !! :D

[ArmA2 problem : Shader not valid...plzz help]

Ok, first of all, my problem is that i cant open the game, it says : No entry .profilePathDefault.

After i press ok, the game look to start, black screen apears, and a error box come up : Shaders not valid (mismatch of exe and data?)

Thats the two errors i get...soo if somebody can help me it would be great :D

Thx in advance and sry for my english :S :P