: Navigate to your game's installation folder (usually C:\Program Files (x86)\Steam\steamapps\common\MonsterHunterRise ), right-click MonsterHunterRise.exe , and select Properties .
: Download the latest "Game Ready" drivers directly from NVIDIA or AMD.
Outdated or corrupted drivers can lead to random in-game crashes or failure to launch. Monster Hunter Rise Sunbreak Fix Crashes PC Link 2
: Remove any folders created by mod managers like Fluffy Manager 5000 or individual mod folders to ensure a clean launch. 3. Graphics and Driver Maintenance
Are you getting a specific when it crashes, or does it just close to the desktop? : Navigate to your game's installation folder (usually
: Go to your game installation folder and delete or rename the dinput8.dll file. This is the main file for REFramework and is often outdated.
Add both and the entire game folder to your antivirus Exclusion/Exception list . : Remove any folders created by mod managers
If you previously used mods like , they are the most common cause of crashes following a major update like Sunbreak.