How to Fix Lag in Batman Arkham Knight – Increase FPS

A Performance Guide for Batman Arkham FPS Boost,  Fix lag and stutter

If you are having Batman Arkham performance issues, lag issues or low FPS, so have many users. Let’s make our gaming experience better.

Game Info

• Configuration file location : <path-to-game>BMGameConfig
• Save game data location : <path-to-game>BMGameSaveData
• Game Engine : Unreal Engine 4

There are a few things you Should try first : 

Close up other programs (especially resource intensive programs like web browsers).

Give Game High priority via task manager.

1. Run Game.Open Task Manager [CTRL+SHIFT+ESC].
2. Switch it to the More details view by clicking “More details” button in the bottom right corner.
3. Switch to the “Details” tab.
4. Right click “Game.exe” on the list then “Set priority” then “High”.

Game Shortcut Optimizations

create a shortcut of the game’s .exe file on your desktop.

1. Right click on it and press properties and the Compatibility tab.

2. check override high DPI scaling Behavior.

 3. check Disable fullscreen optimizations.

4. Finally, check Run this program as an administrator.

Update Your video card drivers

1. Press Windows + R.
2. Type “DxDiag” and click OK.
3. Once the DirectX Diagnostic Tool finishes loading, select the Display tab.The video card’s name and manufacturer will be listed in the Device section.
4.  The current driver version will be listed in the Driver section.
5. Visit the website of the driver manufacturer to get the most up-to-date driver.

AMD Drivers

Nvidia Drivers

Intel Drivers

Issues fixed

Freezing and stuttering in Windows 10

Disable Game mode :

1. Open the Settings menu by clicking the cogwheel icon in the start menu.
2. Click on game settings
3. Select the Gaming section of the settings menu.
4. Navigate to the Game Mode section in the side bar.
5. Click to toggle Game Mode on or off. 

For Increasing FPS, fixing lag and stutter on all PCs

Install this custom made config file by me to fix all your performance issues such as lag, stutter, and low FPS.

What low end PCs Config file do ?

Set game graphics lower than what is available in-game.

where is the Config file for Game located ?

%LOCALAPPDATA%HeliosSavedConfigWindowsNoEditor

How to install ?

Copy BaseSystemSettings.ini to Game Install DirectoryEngineConfig

( How To Download )

Download Config Files Here