Introduction
The EntryPointNotFound error is a common issue encountered when trying to run a Windows application or game. This error message usually appears when the application fails to start due to the missing or corrupted DLL (Dynamic-Link Library) files. In this article, we will focus on resolving the EntryPointNotFound error related to the dxgi.dll library.
Understanding the Context: EntryPointNotFound Error and dxgi.dll
The EntryPointNotFound error occurs when the application tries to access a specific function or procedure that is defined in a DLL file but cannot find it. In the case of the dxgi.dll library, this error is often related to DirectX Graphics Infrastructure, which is required for modern graphics applications and games.
Symptoms of the Error
The main symptom of the EntryPointNotFound error related to dxgi.dll is the application or game failing to start, displaying the error message: "The procedure entry point CreateDXGIFactory2 could not be located in the dynamic link library dxgi.dll."
Possible Solutions
Solution 1: Install the Missing DLL
The easiest solution is to install the missing dxgi.dll file on your system. You can download it from Microsoft's official website or install it via Windows Update. Here's how:
- Search for "dxgi.dll" on Microsoft's Download Center.
- Download the appropriate version for your operating system and architecture.
- Extract the downloaded file and copy the dxgi.dll to the System32 folder.
Alternatively, you can try installing the missing DLL via Windows Update:
- Press Windows key + I to open Settings.
- Click on "Update & Security."
- Select "Windows Update" from the left pane.
- Click on "Check for updates" and install any available updates.
Solution 2: Register the DLL
If installing the DLL does not resolve the issue, you can try registering it manually using the Registry Editor. Here's how:
- Press Windows key + R to open the Run dialog.
- Type "regedit" and press Enter.
- Navigate to HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\SideBySide.
- Create a new key called "Wow6432Node" if it does not exist.
- Under "Wow6432Node," create a new key with the name "MSI\Wow64\
." - Create a new string value called "Version" under the application key and set its value to the version number of the application.
- Create a new string value called "CodeBase" under the application key and set its value to the path of the dxgi.dll file.
Solution 3: Reinstall the Application
If the above solutions do not work, you can try reinstalling the problematic application.