How do you stop lagging in games

Get better internet connection. But if your fps is low at fps games then you should improve ur graphic cards OR you should lower the game (video) settings in game. OR it can be because of low RAM that can cause ur graphic card not to work quite well. Another reason for low fps is not good working graphic card fan. Hope it helps.
It is also recommended to clean Windows registry and remove junk files from system through an efficient system optimizer such as RegInOut to boost gaming experience.











my internet connection is brilliant do actually no what a lag switch is?