No More Room in Hell 2 — Troubleshooting & Fixes

Crashes on startup, Easy Anti-Cheat failures, GPU crash dumps and dead voice chat are the most common No More Room in Hell 2 problems after 1.0. Here are the fixes that actually work, in priority order.

Game Crashes on Startup

If the game crashes immediately after pressing Play, freezes on a black screen, or drops back to desktop, work down this list:

1. Verify game files (highest success rate). Steam: right-click the game → Properties → Installed Files → Verify integrity. Epic: Library → three-dot menu → Manage → Verify.
2. Disable overlays — Discord, GeForce Experience and similar overlays commonly crash Unreal Engine games.
3. Run as administrator — set the game exe to "Run this program as administrator" and disable fullscreen optimizations in its Compatibility tab.
4. Update your GPU driver — Nvidia players specifically reported hitching that driver updates fix.
5. Disable XMP/EXPO — unstable RAM overclocks are a frequent source of UE crashes.

Easy Anti-Cheat Errors

Many crashes happen right after the Easy Anti-Cheat splash screen, which points at EAC failing to communicate with Windows. Try:

• Temporarily disable Core Isolation → Memory Integrity in Windows Security.
• Add the game folder to your antivirus exclusions (Norton, Avast, McAfee and Bitdefender are known to quarantine game files after big updates).

Voice Chat & Mic Not Working

Proximity voice chat is core to the game's communication. If teammates can't hear you:

• Check that your default microphone is set correctly in Windows Sound settings.
• Confirm push-to-talk vs open mic in the game's audio settings.
• Rejoin the lobby — voice issues often clear on reconnect.

GPU Crash Dump & Graphics Issues

A "GPU crash dump triggered" error or graphics crashes usually point to driver or setting problems:

• Run a clean driver install with Display Driver Uninstaller (DDU) in Safe Mode, then install the newest driver from Nvidia or AMD. This clears corrupted shader caches and leftover registry entries.
• Lower your graphics settings if the crash happens during heavy scenes — the 1.0 update added DLSS 4.5 support, so enable it if your GPU supports it.
• Ensure your system meets the minimum requirements — DX12 and 35GB of storage are hard requirements.

Official Known Issues & Hotfixes

The developers track known issues on the official site. As of the launch week (August 13, 2026):

• Known: Nvidia hitching (fixed by driver update); memory issues with heavily customized Responders in squads — the official advice is to avoid clothing with logos and patterns until fixed.
• Hotfix #1: various crash fixes, server stability, controller scheme fixes.
• Hotfix #2 (week of August 24): respawn fixes in Normal, more crash fixes, memory optimizations for low-end PCs and Xbox Series S, PS5 texture fixes.

For real-time status and the latest patches, check the updates page and the server status page.