Laptop suddenly starts to lag when playing games..

Sean_29

Reputable
Dec 30, 2015
1
0
4,510
Laptop started to lag after I installed a new game..I'm 10000000% sure that it is not a overheating issue cause I have an electric fan right beside my laptop and things doesn't act like that before ,even ultra old games lag right now..but one game doesn't lag mysteriously because v-sync is turned on,and when it is turned off,it's lag spiking like hell..it's not like that before its getting annoying now please help

NVIDIA graphic card:Nvidia Geforce 315m (Updated)
Intel core i5