Hi all.I have a problem with this laptop:Intel i7 720qm-Ati HD 5870 -6 ram-Win professional 64 and my favorite game Pes 6.The problem is stuttering im not sure that calls it (one horizontal line who rubbish the picture all time)who made me angry.I try different drivers,different settings in CCC,different resolution,but the problem is still here.For example i play Pes 2013 and other new games without this boring problem on High details...HELP 
Sorry for my bad english

Sorry for my bad english