By following these steps—specifically the tweak—you should be able to bypass the RMN60 error and enjoy everything Liberty City has to offer.
Press the , type Turn Windows features on or off , and press Enter .
How to Fix the GTA 4 Fatal Error: RMN60 on Windows 10 & 11
The "Windows Live Sign-in Assistant" is a remnant of the GFWL era that can conflict with the game. You can safely disable it without affecting modern Windows features. how to fix gta 4 fatal error rmn60
Check and select Windows 7 or Windows XP (Service Pack 3) .
of GTA IV to support older mods that might also bypass these launch errors?
Go to the Microsoft website and download the DirectX End-User Runtime Web Installer. Ensure your is fully updated. You can safely disable it without affecting modern
Leave a comment below with your GPU model, Windows version, and whether you’re using the Complete Edition or the original 1.0.7.0 patch. There is always a fix—it just takes patience.
The classic PC port of GTA 4 is notoriously unoptimized, but the RMN60 error code is an explicit compatibility mismatch. Fortunately, you do not need to reinstall the game or give up on your playthrough.
Open the document and paste the lines of code block listed above. Go to the Microsoft website and download the
Outdated graphics drivers are a leading cause of game crashes. Always ensure you have the latest drivers:
90% of RMN60 cases are solved by forcing the game to limit its own VRAM usage. You do this by creating a commandline.txt file in the game’s root directory.