well, this problem is getting me nervous...and im almost buying another LapTop so...im here to try it! Since PES 2015 was released im trying...but no success! already did the right configuration!!! PES 2015.exe is running with nVidia GeForce card at Geforce Settings the game lags so much!!, i really cant play it!! that's something really weird in this scenario!! as you can see in the picture Pes 2013 setting see my video card exacly as it is!! nVidia GeForce 540M!!, but the PES 2015 settings DONT!! How to solve that!! i wanna play!! h t t p://s15.postimg.org/9zb2ts4y3/Capturar.jpg
540m is hardly a powerhouse graphics chip. That's most likely the issue and nothing is going to fix that.
With this kind of graphics gaming is a gamble, some games can scale down well, other don´t. Most devs don´t care whether their game works on them or not.