Cyberpunk 2077

Open-world action RPG set in Night City. Extremely hardware-intensive with DirectX 12 Path Tracing and REDmod scripting, frequently encountering flatlined startup crashes and shader compilation issues.

Anti-Cheat Framework

None (Single-player / Modded REDmod)

Test FPS for Cyberpunk 2077

Known Error Codes & Fixes

Select your specific error code to access tested step-by-step resolution scripts.

3 Verified Guides

EXCEPTION_ACCESS_VIOLATION (0xC0000005)Critical

Cyberpunk 2077 EXCEPTION_ACCESS_VIOLATION Flatlined Fix

Cyberpunk 2077 crash reporter showing 'Cyberpunk 2077 has flatlined' with EXCEPTION_ACCESS_VIOLATION (0xC0000005) indicates the engine attempted to read or execute protected virtual memory. Most often triggered by outdated Cyber Engine Tweaks (CET) hooks after game updates, Nahimic/ASUS audio overlays, or corrupt DirectX 12 PSO cache.

98% Fix RateOpen Guide

Cyberpunk Has FlatlinedCritical

Cyberpunk 2077 Has Flatlined Fix: Crash on Launch & EXCEPTION_ACCESS_VIOLATION

The 'Cyberpunk 2077 has flatlined' crash report is triggered when REDengine 4 encounters an unhandled exception (usually EXCEPTION_ACCESS_VIOLATION 0xC0000005) caused by outdated Cyber Engine Tweaks / REDmod scripts, Nahimic audio hook conflicts, or corrupted D3D12 pipeline states.

95% Fix RateOpen Guide

Script Compilation ErrorCritical

Cyberpunk 2077 Script Compilation Error Fix: REDmod Crash Solved

The Cyberpunk 2077 Script Compilation Error is triggered when REDengine 4's compiler attempts to build runtime script blobs from outdated redscript, Cyber Engine Tweaks (CET), ArchiveXL, or Codeware mods that were compiled for a previous patch version.

98% Fix RateOpen Guide

Competitive Launch Configuration

Optimal Launch Parameters for Cyberpunk 2077

-fullscreen -highSteam / Launcher

-fullscreen

Bypasses Desktop Window Manager (DWM) composition buffer for lower input lag.

-high

Sets CPU thread priority to High in Windows Task Scheduler.

Anti-Cheat Integrity: None (Single-player / Modded REDmod)

Ensure your third-party antivirus (Windows Defender, Kaspersky, Bitdefender) whitelists the main game executable. Over 70% of launch crashes and untrusted file warnings are false-positive real-time scanning locks.

Official System Specs vs Real-World Requirements

Minimum (30-60 FPS)

Operating System: Windows 10 64-bit
Processor: Intel Core i7-6700 / AMD Ryzen 5 1600
Graphics Card: NVIDIA GeForce GTX 1060 6GB / AMD Radeon RX 580 8GB
Memory (RAM): 12 GB RAM
Storage: 70 GB SSD recommended

Recommended (144Hz+ Competitive)

Operating System: Windows 10/11 64-bit
Processor: Intel Core i7-12700 / AMD Ryzen 7 7800X3D
Graphics Card: NVIDIA GeForce RTX 4070 12GB / AMD Radeon RX 7800 XT 16GB
Memory (RAM): 16 GB+ Dual-Channel
Storage: 70 GB Fast NVMe SSD