Batman Arkham City Fatal Error Qa Approved Build January Verified Best (Plus)
Steps to Create the Document:
4. Redistributables & System Files
Reinstall/repair these:
- DirectX End-User Runtimes (June 2010) – Microsoft Download
- Microsoft Visual C++ Redistributables (2010, 2012, 2013, 2015-2022) – Use the All-in-One repack.
- .NET Framework 3.5 – Enable via Windows Features → Turn on .NET 3.5.
Step-by-Step: How to Install the January Verified Fixes
Follow this checklist exactly as tested on a clean Windows 11 24H2 build (i9-14900K, RTX 4080).
Step 1: Clean Installation
- Uninstall any mods. Delete
Documents\WB Games\Batman Arkham City GOTYfolder entirely. - Verify game files via Steam/GOG/Epic.
- Do not launch the game yet.
Step 2: Apply INI Tweaks (QA Approved)
- Open
BmEngine.ini(path above). - Under
[Engine.GameEngine], add:bInitializeShaderOnDemand=True - Under
[SystemSettings], add:PoolSize=512(for 8GB+ VRAM)
Step 3: Install DXVK (January 2026 Verified) Steps to Create the Document: 4
- Download DXVK 2.5+ from GitHub.
- Copy
d3d9.dllanddxgi.dlltoWin32folder.
Step 4: Launch Parameters (Steam/GOG)
- Right-click game in library -> Properties -> Launch Options.
- Enter:
-dx9 -nohardware -novsync -windowed -Fullscreen
Step 5: The Final Test
- Launch via the batch file (CPU affinity).
- If you reach the main menu without a Fatal Error, success. Play for 30 minutes before saving.
Verification Details (January)
Verification of the error occurred in January, highlighting the need for prompt resolution.