Check the box at the bottom. Click Apply and then OK . Quick Fix 2: Use Launch Options (Steam Users)
Conflicting programs or overlays can cause issues. Try disabling them: how to fix gta 4 fatal error rmn60
The typically indicates that the game requires a newer version of Windows or is failing to detect the correct shader model support (specifically Shader Model 3.0 or higher). It is a common compatibility issue for older versions of the game running on modern operating systems like Windows 10 and 11. Report: Resolving GTA IV Fatal Error RMN60 1. Compatibility Mode Adjustment Check the box at the bottom
Right-click GTA IV > Properties > Installed Files > Verify integrity of game files . Try disabling them: The typically indicates that the
Verify the integrity of your game files through your launcher settings to ensure the latest patches (which removed GFWL) are installed. Manual Fix: Download a file called
If you've just installed the game or are trying to revisit Liberty City, only to be met with this pop-up, don't worry. This error is essentially a "handshake" issue between the game and your operating system. Here is exactly how to fix it and get back to the streets. What Causes Fatal Error RMN60?