Next, search for and change it to false: AllowD3D10=False (this forces the game to use stable DirectX 9 rendering). Save the file and close Notepad.
The X-Ray room, specifically during the part where you must take down inmates from a balcony using explosive gel, causes issues because:
Fixing the Dreaded X-Ray Room Lag in Batman: Arkham Asylum The in Batman: Arkham Asylum batman arkham asylum x ray room lag repack
If the above steps don't work, the following brute-force method can get you past the X-Ray Room.
Start with the simplest solution: disable PhysX. If the problem persists, use the advanced .ini tweaks detailed in Method 2 to take full control of the game's performance. Next, search for and change it to false:
The lag is characterized by a significant drop in frame rate, making the gameplay experience choppy and unresponsive. Some players have reported frame rates as low as 10-15 FPS, making it difficult to navigate the room or engage with the environment. The lag is not limited to the X-Ray room itself, as some players have reported that the issue persists even after exiting the room.
Repack scripts occasionally skip the installation of older DirectX 9 updates that Arkham Asylum relies on to render post-processing effects. Step-by-Step Solutions to Fix the Lag 1. Disable PhysX via the Launcher Start with the simplest solution: disable PhysX
Press Ctrl + F to open the search bar and look for . Change its value to zero: PhysXLevel=0
Search for AllowD3D11 or AllowD3D10 . If they are set to True , change them to False to force the game to run on stable DirectX 9.
For a small number of players, a bug can cause the lag to persist even after the room is cleared, or the specific combination of factors in your PC build might cause the problem to linger. The fixes below are designed to address this root cause comprehensively.
Aim Batman’s camera so the green gas and glass are entirely off-screen.