I need some kind of help.. I have windows 10 on my intel i3 @ 1.7gHz with 4GB ram and a Nvidia GeForce 820m 2GB GPU.. But whenever i play some specific games(Far Cry 4, GTA V) it lags every few seconds.. Like i can play the game smoothly for 1-2 minutes then it lags for few seconds and this keeps on repeating.. I even tried reducing the graphics settings n also the resolution but the same happened.. Is there any solution to this??