Fixed Entry Point Not Found Error in Windows: Fixes

The “Fixed entry point not found” error in Windows means a program is trying to load a function from a DLL file that doesn’t exist or doesn’t match the version on your system. This usually happens after a Windows update, a software update, or when a newer program is run on an older Windows version. The fix typically involves updating Windows, reinstalling the affected program, or replacing a corrupted DLL file.

What Causes the “Fixed Entry Point Not Found” Error?

When a program runs, it loads DLL (Dynamic Link Library) files that contain shared code. Each DLL exports functions, and each function has a specific address called an “entry point.” If the program expects a function that isn’t present in the DLL on your system, Windows throws the “Fixed entry point not found” error. This commonly occurs because:

Windows updates change system DLLs — a program may have been written for an older version of a DLL, and the new version removed or renamed a function.
Software updates are incomplete — a program update may require a newer version of a DLL than what’s installed.
Mismatched architecture — a 64-bit program tries to use a 32-bit DLL or vice versa.
Corrupted or missing DLL files — a failed installation or a disk error can leave DLLs damaged.
Outdated Windows version — some programs require a specific Windows 10 or 11 feature update that hasn’t been installed.

How to Read the Error Message

The full error usually looks like this:

The procedure entry point could not be located in the dynamic link library .

The key pieces are the function name and the DLL name. For example, if it says “entry point GetFileInformationByHandleEx could not be located in KERNEL32.dll,” that tells you the program needs a newer version of a Windows core function. If it names a DLL from the program’s own folder (like game.dll), the problem is likely with the program’s installation.

Fix 1: Update Windows and the Program

Start with the simplest fixes, as they resolve most cases:

Run Windows Update — go to Settings > Update & Security > Windows Update (or Settings > Windows Update on Windows 11) and click “Check for updates.” Install all pending updates, including optional ones, then restart.
Update the affected program — check the software’s official website or its built-in updater for a newer version. If the error appeared after a Windows update, the program’s developer may have released a compatibility patch.
Reinstall the program — uninstall it completely, then download the latest version from the official source and install it. This replaces any outdated or corrupted DLLs that came with the program.

Fix 2: Replace or Restore the Problematic DLL

If the error names a specific DLL, you can try to restore it:

Run System File Checker (SFC) — open Command Prompt as administrator and run sfc /scannow. This scans protected system files and repairs corrupted ones.
Run DISM — if SFC doesn’t fix it, run DISM /Online /Cleanup-Image /RestoreHealth in the same Command Prompt, then rerun SFC.
Copy the DLL from a working system — if the DLL belongs to the program (not Windows), copy it from another computer with the same version of the program, or reinstall the program to get a fresh copy.

Warning: Do not download DLL files from random websites. They are often outdated, infected, or the wrong version. Always get DLLs from the official program installer or a trusted Windows installation media.

Fix 3: Check for Architecture Mismatches

If you’re running a 32-bit program on a 64-bit Windows (or vice versa), the program may look for a DLL in the wrong folder. 64-bit Windows has two system folders:

C:\Windows\System32 — contains 64-bit DLLs
C:\Windows\SysWOW64 — contains 32-bit DLLs

If the error mentions a DLL that exists in the wrong folder, you may need to reinstall the program with the correct architecture. Most modern programs automatically install the right version, but older games or utilities may not. Check the program’s requirements and install the version that matches your Windows (64-bit or 32-bit).

Fix 4: Perform a Clean Boot

Sometimes third-party services or startup programs interfere with DLL loading. A clean boot starts Windows with only essential drivers and services, which can help identify if a background program is causing the conflict:

Press Win + R, type msconfig, and press Enter.
Go to the “Services” tab, check “Hide all Microsoft services,” then click “Disable all.”
Go to the “Startup” tab and click “Open Task Manager.” Disable all startup items.
Restart your PC and try running the program. If it works, re-enable services and startup items one by one to find the culprit.

After identifying the conflicting program, update or uninstall it. Remember to re-enable everything before you finish.

Fix 5: Use System Restore or Reset This PC

If the error started after a recent change, you can roll back:

System Restore — type “Create a restore point” in the Start menu, open System Properties, click “System Restore,” and choose a point before the error began. This undoes recent system changes without affecting your files.
Reset This PC — if nothing else works, go to Settings > Update & Security > Recovery (or Settings > System > Recovery on Windows 11) and choose “Reset this PC.” You can keep your personal files, but you’ll need to reinstall programs.

These are last-resort options because they take time and may remove installed software.

Frequently Asked Questions

Is the “Fixed entry point not found” error dangerous?

No, it’s not a virus or malware indicator by itself. It’s a standard Windows error that occurs when a program can’t find a required function in a DLL. However, if you see it repeatedly with different programs, it may indicate a deeper system file corruption that you should fix with SFC and DISM.

Can I just ignore the error and continue using the program?

Usually not. The program will likely crash or fail to start. If it’s a minor feature that triggers the error, you might be able to continue, but the safest approach is to fix the underlying cause to prevent data loss or instability.

Why does this error happen more often after Windows updates?

Windows updates frequently replace system DLLs with newer versions. If a program was compiled against an older version of a DLL, it may reference functions that no longer exist or have changed names. Developers usually update their software to stay compatible, but older or abandoned programs may break.

Will reinstalling Windows fix the error?

Yes, a clean installation of Windows will almost certainly fix the error because it replaces all system files with known-good versions. But it’s a drastic step. Try the fixes above first, as they are faster and don’t require reinstalling all your programs.

Should I use a DLL fixer tool?

Most “DLL fixer” tools are unnecessary or even harmful. They often download DLLs from untrusted sources, which can introduce malware. The built-in Windows tools (SFC, DISM) and reinstalling the affected program are safer and more reliable.

General steps for current mainstream versions; menus can differ by device and version. See the disclaimer or report an error.

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