This is a Quick Tutorial on how to set your application or game’s CPU Priority to high via REG EDIT. It will give you some fps boost on you game. But do remember that never set CPU Priority at Realtime.
Giving a process a higher priority won’t make it go faster. Your programs will never use more CPU time than they need (or more than 100% obviously). It just means that if you have two processes that both want CPU time, the one with a higher priority will get it.
RegEdit Path:
ComputerHKEY_LOCAL_MACHINESOFTWAREMicrosoftWindows NTCurrentVersionImage File Execution Options