It was a custom .ini file named dsound.ini with instructions to place it in System32 (big red flag) and also in the game’s Binaries folder. The contents were cryptic:
There is nothing more frustrating than sitting down to unleash a stylish, sword-and-gun combo frenzy in DmC: Devil May Cry , only to be greeted by a cold, gray error box:
Sounds like you're seeing "Steam must be running to play this game" for DmC: Devil May Cry (Steam) and want a fix plus improved image/launch quality. Try these steps in order: It was a custom
: Fully exit Steam, then right-click your Steam shortcut and select Run as administrator .
This error is a notorious gremlin for the PC version of DmC: Devil May Cry (often confused with the classic Devil May Cry 4 or 5 ). If you are searching for a fix that goes beyond the basic “restart your PC” advice, you have come to the right place. This guide provides fixes—solutions that address the root cause, not just the symptoms. This error is a notorious gremlin for the
If the simple checks don't work, Steam provides built-in tools to fix corrupted or missing game files. This is a highly reliable solution.
Data Execution Prevention (DEP) is a security feature in Windows that sometimes mistakes DmC ’s executable for a threat. Because the game is older, DEP can block it from communicating with Steam. If the simple checks don't work, Steam provides
: Right-click the Steam shortcut and select Run as administrator . After Steam is open, try launching the game.