Acww: Help ?

ok, I have a problem with my ACWW AR(sort of).
I use r4 and I downloaded the AC.
It is V 1.1 US and the AR is used using cheat code editor.
The game can be played when the cheats are off but when I turn on the cheat, the screen comes out a white screen then changes to a black and just freezes there. I can't start the game !
so is this like a problem with the codes or is it that cheats are for the wrong version !?
Please help !

Its more of you need an (m) code for the r4, the one from ards will NOT work.

action replay on r4 for acww will NOT work, i got it to work by changing my firmware to ysmenu