If you are not using an NVIDIA card, or if the profile fix doesn't work, the issue likely lies in the game data itself. Steam downloads are generally reliable, but packet loss or hard drive errors can result in corrupted archives. If a core configuration file is 0KB (empty) when it should contain data, the game will identify it as a "dummy" and refuse to launch.
The "Dummy File" or startup error usually stems from the game's inability to detect necessary Steam files environment. Install Steam
Hitman: Absolution received a significant update (e.g., v1.0.444.0). If the patcher fails to replace or generate a .dat or .dummy file in the runtime or scenes folder, the game tries to read a non-existent reference. Steam’s auto-update sometimes leaves these files as 0KB placeholders. Hitman Absolution Dummy File Error
: If you own the game on Steam, right-click it in your library, go to Properties > Installed Files , and select Verify integrity of game files Why "Good Paper"? Reviews often mention that Hitman: Absolution had features that sounded good on paper but were poorly received: Linear Levels
Right-click the game in Steam > > Browse local files . Locate HMA.exe , right-click it, and select Copy . Paste it into the same folder to create HMA - Copy.exe . Rename this new file to Hitman Absolution.exe . If you are not using an NVIDIA card,
No. Similar "dummy file" errors appear in older games that used custom asset streaming, such as Splinter Cell: Chaos Theory and the original Mafia II . However, Absolution is particularly notorious because:
This error usually appears during the (before the menu loads) or when the game attempts to auto-save . The "Dummy File" or startup error usually stems
Many users on Windows 11 find that the game fails to trigger the launcher. A community-verified workaround involves manually creating a new launch path: