If the error persists, proceed to the solutions below.
Before diving into the major solutions, let's rule out the simplest issues. Please try these quick checks first:
Alternatively, add the entire installation folder (usually located under C:\Program Files (x86)\Steam\steamapps\common\SleepingDogsDefinitiveEdition ) to your software's . 4. Update Windows and Repair Core DLL System Files
This is the solution that fixes the issue for 90% of players. You need to manually install the legacy DirectX 9.0c libraries that Windows 10 and 11 no longer include by default.
The system lacks the required runtime environment. Step-by-Step Fixes for the Sleeping Dogs Error 1. Verify Game Files (Steam/GOG) Sdhdship.exe Entry Point Not Found Sleeping Dogs
Remember that this game is over a decade old (original 2012, Definitive 2014). Modern Windows updates sometimes break legacy entry points—but the fixes above have restored gameplay for thousands of users.
Open Galaxy, go to the game, click the settings icon next to Play, and select Manage installation > Verify / Repair . 2. Disable Antivirus and Restore Files
Even if you have DirectX 11 or DirectX 12 installed on your modern PC, Sleeping Dogs is an older title that relies heavily on legacy DirectX 9.0c files. If those specific legacy files are missing, corrupted, or if the game is incorrectly trying to force a specific rendering mode, the Sdhdship.exe executable will fail to launch.
The most common culprit is a broken Visual C++ installation. Sleeping Dogs requires both the 32-bit (x86) and 64-bit (x64) versions of the 2010, 2012, and 2013 runtimes. If the error persists, proceed to the solutions below
Sometimes, Windows restricts the game from accessing the system DLL files it needs due to lack of administrative permissions.
Choose Add an exclusion , select Folder , and point it to your main Sleeping Dogs directory. Step 6: Perform a System File Check (SFC)
Before making any major changes, a crucial diagnostic step is to try launching the game's executable file directly. This can give you a much more specific error message than launching it through the Steam client.
There are three common culprits:
System file checks
Press Windows Key + R , type appwiz.cpl , and press Enter to view installed applications.
Ensure your NVIDIA or AMD drivers are updated to the latest version.
Follow these steps in order. Test the game after each step. The system lacks the required runtime environment
The Definitive Edition uses DirectX 11. If a system file like d3d11.dll or dxgi.dll is missing the expected function (e.g., CreateDXGIFactory2 ), the game will throw an entry point error.
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