Encountering the “Entry Point Not Found” error on Windows can be frustrating, especially when you’re trying to open an important program or game. This error typically occurs when a required DLL (Dynamic Link Library) file is missing, corrupted, or incompatible. It can also appear due to software conflicts, outdated system files, or malware infections.
In this article, we’ll explore the possible causes of this issue and walk you through step-by-step solutions to fix it.
Common Causes of the “Entry Point Not Found” Error
Before diving into the solutions, it’s important to understand the reasons why this error may occur:
- Missing or Corrupt DLL Files: The program you’re trying to run may depend on a specific DLL file that is either missing or damaged.
- Outdated or Incompatible Software: If the software or game is not compatible with your version of Windows, it may fail to locate a required entry point.
- Windows Updates or System Changes: Sometimes, a Windows update can replace or remove important system files, leading to this error.
- Malware or Viruses: Certain malware attacks can alter or delete critical system files, causing various errors, including this one.
- Issues with Microsoft Visual C++ Redistributables: Many applications rely on Microsoft Visual C++ libraries, and if these are missing or broken, you may encounter this error.
How to Fix the “Entry Point Not Found” Error
Here are several methods to troubleshoot and resolve this issue.
1. Run System File Checker (SFC) and DISM
Corrupt system files can lead to missing DLL errors. You can use built-in Windows tools to scan and repair file corruption.
- Press Win + R, type
cmd
, and press Ctrl + Shift + Enter to open Command Prompt as administrator. - Type the following command and press Enter:
sfc /scannow
This process could take several minutes. If the error persists, run the following commands:
DISM /Online /Cleanup-Image /RestoreHealth
After the scan completes, restart your computer and check if the error is resolved.
2. Reinstall Microsoft Visual C++ Redistributables
Since many applications depend on Microsoft Visual C++ libraries, reinstalling them might fix the issue.
- Press Win + R, type
appwiz.cpl
, and hit Enter. - In the list of installed programs, locate Microsoft Visual C++ Redistributables.
- Uninstall each entry by right-clicking and selecting Uninstall.
- Download and reinstall the latest Visual C++ Redistributables from the official Microsoft website.
After installation, restart your system and check if the problem persists.

3. Replace the Missing DLL File Manually
If the error message specifies a particular missing DLL, you can try manually replacing it.
- Check the error message to identify the missing file.
- Download the correct version of the DLL file from a trusted source (preferably the software’s official site).
- Place the downloaded DLL in the application’s main folder, usually found in
C:\Program Files
. - Restart your computer and check if the application runs correctly.
Warning: Downloading DLL files from unverified sources can be risky and may introduce malware.
4. Update Windows
Ensuring that your system is up to date can fix underlying compatibility issues.
- Press Win + I to open Settings.
- Go to Update & Security > Windows Update.
- Click on Check for updates and install any pending updates.
Once done, restart your PC and try running the program again.

5. Scan for Malware
Malware infections can corrupt system files, causing this error to appear. To perform a scan:
- Open Windows Security by pressing Win + S, typing “Windows Security“, and hitting Enter.
- Go to Virus & threat protection and click Quick scan.
- If any threats are found, follow the on-screen instructions to remove them.
Alternatively, you can use a reputed third-party antivirus tool for a more thorough scan.
Conclusion
The “Entry Point Not Found” error can be a nuisance, but fortunately, there are multiple ways to resolve it. Whether by repairing system files, reinstalling essential libraries, updating Windows, or scanning for malware, one of these solutions should help you get your software running smoothly again.
Did one of these methods resolve your issue? Let us know in the comments below!