How to Fix DLLRegisterServer Was Not Found Error and Ntdll.dll Load Entry

If you encounter the “DLLRegisterServer was not found” error or face issues related to the Ntdll.dll load entry, this article provides solutions to fix these problems efficiently.

Understanding the “DLLRegisterserver Was Not Found” Error

Error message on a computer screen

If you encounter the “DLLRegisterserver Was Not Found” error, it can be frustrating and impact your computer’s performance. Fortunately, there are steps you can take to fix this issue.

One possible solution is to use the System File Checker tool, which scans your system for any corrupted or missing files. Open the Command Prompt as an administrator and type “sfc /scannow“. This will initiate the scan and fix any detected issues.

Another option is to check the file permissions for the DLL file. Open File Explorer and navigate to the folder where the DLL file is located. Right-click on the file, select “Properties,” and go to the “Security” tab. Make sure that the user account you are using has the necessary permissions to access and modify the file.

If you have antivirus software installed, it could be interfering with the DLL registration process. Temporarily disable your antivirus software and try registering the DLL file again.

Additionally, make sure that you are using the correct version of the DLL file for your operating system. Some DLL files are specific to certain versions of Windows, and using the wrong version can cause the error.

Methods to Fix the “DLLRegisterserver Was Not Found” Error

Windows error message

  1. Method 1: Re-register the DLL file using the regsvr32 command
  2. Method 2: Run a malware scan to remove any malicious files affecting the DLL
  3. Method 3: Update or reinstall the program that uses the DLL file
  4. Method 4: Restore the DLL file from a backup or a trusted source
  5. Method 5: Perform a system restore to revert to a previous stable state
  6. Method 6: Update Windows to the latest version to fix any compatibility issues
  7. Method 7: Use System File Checker (SFC) to scan and repair corrupted system files
  8. Method 8: Run a disk check to fix any errors on the hard drive

Copying the DLL File into the SysWow64 Folder

To fix the “DLLRegisterServer was not found” error and the “Ntdll.dll load entry” issue, you need to copy the DLL file into the SysWow64 folder. Here’s how you can do it:

1. Open File Explorer and navigate to the location of the DLL file you want to copy.

2. Right-click on the DLL file and select “Copy” from the context menu.

3. Go to the SysWow64 folder, which is a special folder in the Windows system directory. The default path for this folder is C:\Windows\SysWow64.

4. Once you’re in the SysWow64 folder, right-click on an empty space and select “Paste” from the context menu. This will copy the DLL file into the folder.

5. If prompted, provide administrator permission to complete the copy operation.

6. After copying the DLL file, restart your computer to ensure that the changes take effect.

By copying the DLL file into the SysWow64 folder, you are making it available for use by 32-bit applications running on a 64-bit version of Windows. This can help resolve issues related to missing or corrupted DLL files.

Granting Permissions for the TypeLib Registry Key

To grant permissions for the TypeLib Registry Key, follow these steps:

1. Open the Registry Editor by pressing the Windows key + R, typing “regedit” in the Run dialog box, and hitting Enter.
2. Navigate to the following key in the Registry Editor: HKEY_CLASSES_ROOT\TypeLib.
3. Right-click on the TypeLib key and select “Permissions” from the context menu.
4. In the Permissions dialog box, click on the “Add” button to add a new user or group.
5. Type the name of the user or group you want to grant permissions to and click “OK”.
6. In the “Permissions for TypeLib” section, select the user or group you just added and check the “Full Control” box under the “Allow” column.
7. Click “Apply” and then “OK” to save the changes.
8. Close the Registry Editor.

By granting permissions to the TypeLib Registry Key, you should be able to fix the “DLLRegisterServer was not found” error and resolve any issues related to the ntdll.dll load entry.

Running System File Checker (SFC)

To fix the “DLLRegisterServer was not found” error and the “ntdll.dll load entry” issue, you can try running the System File Checker (SFC) tool. SFC scans and restores system files on your Windows computer.

Here’s how to run SFC:

1. Open the Command Prompt as an administrator. You can do this by searching for “Command Prompt” in the Start menu, right-clicking on it, and selecting “Run as administrator.”

2. In the Command Prompt window, type “sfc /scannow” and press Enter. This will initiate the system file scan.

3. Wait for the scan to complete. It may take some time, so be patient.

4. Once the scan is finished, check if any issues were found. If any corrupted files were detected, SFC will attempt to repair them automatically.

5. After the repair process is complete, restart your computer.

Running SFC can help resolve various system file-related errors and restore the functionality of your Windows operating system. It’s a useful tool to try when encountering DLLRegisterServer and ntdll.dll load entry issues.

Disabling Third-party Antivirus Software and Extra Tips

To fix the “DLLRegisterServer was not found” error and the Ntdll.dll load entry error, it may be necessary to disable third-party antivirus software. This is because some antivirus programs can interfere with the registration process of DLL files.

To disable your antivirus software, follow these steps:

1. Open the antivirus program on your computer.
2. Locate the settings or preferences section.
3. Look for an option to disable real-time scanning or protection.
4. Disable this feature by unchecking the box or toggling the switch.
5. Save the changes and exit the antivirus program.

Once the antivirus software is disabled, you can proceed with the steps to fix the errors. Keep in mind that disabling your antivirus temporarily can leave your computer vulnerable to threats, so make sure to re-enable it after completing the troubleshooting process.

Additionally, here are some extra tips to consider:

– Ensure that you have administrator privileges on your computer.
– Check if the DLL file you are trying to register is located in a special folder or system folder. If so, you may need to navigate to that directory using the command-line interface.
– Make sure that you are running the command prompt as an administrator.
– Verify that the DLL file is compatible with your version of Windows (e.g., Windows 7, Windows 10, Windows XP).
– Double-check the file-system permissions for the DLL file to ensure that you have the necessary access rights.
– If you encounter any error messages or have questions during the process, search online for specific solutions or consult relevant forums for assistance.

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