I bought crysis 2 limited edition and tried to play it online but i cant, it says "please check you internet".
Next I read this forums searching a solution but i didnt find one.
I tried more things and one of them is try to play in my brother's computer (we have same router) and it works! but he have an incompatible graphic card (gtx 220gt) and cant play with it....
I cant find a solution and I think is a CPU problem because my brother and I have same Router and he can go online and I not...
Please somebody help me.

By the way thx