[Fixed] DLLRegisterServer Was Not Found On Windows 11

This post will provide several techniques for resolving the DLLRegisterServer was not found error on your Windows 11 computer. By utilising the Dynamic Shared Library idea. The Dynamic Link Library enables concurrent access to its data and code by several programmes. These libraries are typically denote by the extensions DLL, OCX, or DRV, with the former being the most prevalent in the Windows ecosystem. As a result, you’ll also find it at the top of the list of bugs. 

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In this context, customers commonly encounter issues with missing or faulty DLL files. Typically, its resolution is straightforward: simply obtain the standalone DLL file from a reputable source and store it in the System32 directory. However, because these DLL files were obtain from third-party websites, Windows may not readily accept them. To correct this, you must use the regsvr32 command to register the DLL file. However, for many, this is proves to be easier said than done. 

Numerous customers have express worry about receiving the following error message while attempting to register their DLL file (X is the path to the DLL file): “The module X  loads but the entry point DLLRegisterServer was not located.” Ascertain that X is a genuine DLL or OCX File before attempting again”. If you are also experiencing this issue, this post will teach you how to resolve the DLLRegisterServer was not found error on your Windows 11 computer.

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Fix DLLRegisterServer was not found on Windows 11

Do note that there’s no general fix as such. You’ll need to experiment with each of the below-mentioned solutions to determine which one works best for you. With that in mind, let us begin.

Method 1: Use Command Prompt as an Admin

To begin, ensure that you run the register DLL command with administrative privileges from within the CMD window. To accomplish this, you can utilise one of two approaches: 

• From the Start menu, run CMD as administrator. Then, using the change directory (cd) command, navigate to the directory containing the DLL file. The DLL file should ideally be located in the C:\Windows\System32\ directory.

• Using this Registry Trick, you may add ‘Open as CMD’ to the right-click menu. Then right-click in an empty directory within the directory containing the DLL file. Following that, as an administrator, select Show More Options > Open Command Prompt Window Here.

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Method 2: Use SysWow64 Directory

While System32 is the normal destination for DLL files, Windows also saves some DLL files in the SysWow64 directory. As a result, copy and paste the necessary DLL file into the  C:\Windows\SysWOW64\ location Now re-register the file and verify that the DLLRegisterServer was not found error on your Windows 11 PC has been resolved.

Method 3: Use Run

Alternatively to CMD, you can utilise the Run dialogue box to register the DLL file. Here’s how it might be accomplish using acproxy.dll as an example (change the file name appropriately): 

1. To proceed, open the Run dialogue box by pressing the Windows+R shortcut keys. 
2. Now, if the DLL file exists in the System32 directory, run the following command: regsvr32 “C:\Windows\System32\acproxy.dll”\
3. If, on the other hand,you can locate the file in SysWow64, the following command should use: regsvr32 “C:\Windows\SysWOW64\acproxy.dll”
4. Check to see if this resolves your Windows 11 PC’s DLLRegisterServer was not found issue.

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Method 4: Disable Windows Firewall

Due to the fact that you obtained the DLL file from a third-party website, Windows Defender may disable the DLL file’s functioning on your computer. Therefore, if you are confident in the file’s reliability, you could temporarily disable Firewall and then let the file to perform the task at hand. Following that, you can re-enable it. This is how: 

1. Navigate to the Start Menu, type Windows Defender Firewall into the search box, then click to open it. 
2. Then, on the left-hand side, click on Turn on or off Windows Defender Firewall. 
3. After that, under both Public and Private networks, pick Turn off. 
4. Check to see if this resolves your Windows 11 PC’s DLLRegisterServer was not found issue.

Also Read:Top 11 Fixes For 0xc0000142 Error Windows 11/10

Method 5: Give Account Permissions to TypeLib

The current issue could possibly develop as a result of the DLL’s inability to obtain the needed permissions. The TypeLib registry file stores information about all the libraries on your computer in this regard. As a result, you should consider giving it the highest level of privileges and allowing it to operate freely. This is how it may be accomplish: 

To begin, navigate to the Start Menu and select Registry Editor. 

1. Then, in its address bar, copy-paste the following location: 

Computer\HKEY CLASSES ROOT\TypeLib 

2.Select Permissions from the context menu of the TypeLib folder. 

3.Following that, select the Allow box next to Full Control and click OK to save the changes. 

That is all. This should resolve the DLL issue at its root.

The last words

Thus, we conclude our instruction on how to resolve the DLLRegisterServer was not found error on your Windows 11 computer. We have provided five distinct approaches for accomplishing the same.