How to Fix DiagnosePlugin.dll DLL Issues and Download Updates

Last Updated: 11/25/2023
[Time Needed for Reading: ~4-6 minutes]

DLL files such as DiagnosePlugin.dll are categorized as Win32 DLL (Dynamic Link Library) files. As a Dynamic Link Library file, it was created for use in NETGEAR Genie 2.4.58 by NetGear.

The first version of DiagnosePlugin.dll was released for the Windows 10 Operating System on 12/14/2018 inside NETGEAR Genie 2.4.58. This is not only most recent release from NetGear, but it's the only version known in existence.

Below, you find comprehensive file information, instructions for simple DLL file troubleshooting, and list of free DiagnosePlugin.dll downloads for each available file version.

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File Overview


General Information
File Name: DiagnosePlugin.dll
File Extension: DLL file extension
File Type: Dynamic Link Library
Description: Dynamic Link Library
MIME Type: application/octet-stream
User Popularity Rating:
 
Developer and Software Information
Software Program: NETGEAR Genie 2.4.58
Developer: NetGear
Software: NETGEAR Genie
Software Version: 2.4.58
File Details
Entry Point: 0x1420
Code Size: 36352


What are DiagnosePlugin.dll Error Messages?


Dynamic Link Library DiagnosePlugin.dll Errors

DiagnosePlugin.dll is considered a type of Dynamic Link Library (DLL) file. Dynamic Link Library files, like DiagnosePlugin.dll, are essentially a "guide book" that stores information and instructions for executable (EXE) files - like MpSigStub.exe - to follow. These files were created so that multiple programs (eg. NETGEAR Genie) could share the same DiagnosePlugin.dll file, saving valuable memory allocation, therefore making your computer run more efficiently.

Unfortunately, what makes DLL files so convenient and efficient, also makes them extremely vulnerable to problems. If something happens to a shared DLL file, either it goes missing or gets corrupted in some way, it can generate a "runtime" error message. Runtime is pretty self-explanatory; it means that these errors are triggered when DiagnosePlugin.dll is attempted to be loaded either when NETGEAR Genie is starting up, or in some cases already running. Some of the most common DiagnosePlugin.dll errors include:

Your DiagnosePlugin.dll file could be missing due to accidental deletion, uninstalled as a shared file of another program (shared with NETGEAR Genie), or deleted by a malware infection. Furthermore, DiagnosePlugin.dll file corruption could be caused from a power outage when loading NETGEAR Genie, system crash while loading DiagnosePlugin.dll, bad sectors on your storage media (usually your primary hard drive), or quite commonly, a malware infection. Thus, it's critical to make sure your anti-virus is kept up-to-date and scanning regularly.



How to Fix DiagnosePlugin.dll Errors in 3 Steps (Time to complete: ~5-15 minutes)

If you're encountering one of the error messages above, follow these troubleshooting steps to resolve your DiagnosePlugin.dll issue. These troubleshooting steps are listed in the recommended order of execution.


Step 1: Restore your PC back to the latest restore point, "snapshot", or backup image before error occurred.

To begin System Restore (Windows XP, Vista, 7, 8, and 10):

  1. Hit the Windows Start button
  2. When you see the search box, type "System Restore" and press "ENTER".
  3. In the search results, find and click System Restore.
  4. Please enter the administrator password (if applicable / prompted).
  5. Follow the steps in the System Restore Wizard to choose a relevant restore point.
  6. Restore your computer to that backup image.

If the Step 1 fails to resolve the DiagnosePlugin.dll error, please proceed to the Step 2 below.

Step 2: If recently installed NETGEAR Genie (or related software), uninstall then try reinstalling NETGEAR Genie software.

You can uninstall NETGEAR Genie software by following these instructions (Windows XP, Vista, 7, 8, and 10):

  1. Hit the Windows Start button
  2. In the search box, type "Uninstall" and press "ENTER".
  3. In the search results, find and click "Add or Remove Programs"
  4. Find the entry for NETGEAR Genie 2.4.58 and click "Uninstall"
  5. Follow the prompts for uninstallation.

After the software has been fully uninstalled, restart your PC and reinstall NETGEAR Genie software.

If this Step 2 fails as well, please proceed to the Step 3 below.

NETGEAR Genie 2.4.58

NetGear

Step 3: Perform a Windows Update.

When the first two steps haven't solved your issue, it might be a good idea to run Windows Update. Many DiagnosePlugin.dll error messages that are encountered can be contributed to an outdated Windows Operating System. To run Windows Update, please follow these easy steps:

  1. Hit the Windows Start button
  2. In the search box, type "Update" and press "ENTER".
  3. In the Windows Update dialog box, click "Check for Updates" (or similar button depending on your Windows version)
  4. If updates are available for download, click "Install Updates".
  5. After the update is completed, restart your PC.

If Windows Update failed to resolve the DiagnosePlugin.dll error message, please proceed to next step. Please note that this final step is recommended for advanced PC users only.



If Those Steps Fail: Download and Replace Your DiagnosePlugin.dll File (Caution: Advanced)

If none of the previous three troubleshooting steps have resolved your issue, you can try a more aggressive approach (Note: Not recommended for amateur PC users) by downloading and replacing your appropriate DiagnosePlugin.dll file version. We maintain a comprehensive database of 100% malware-free DiagnosePlugin.dll files for every applicable version of NETGEAR Genie. Please follow the steps below to download and properly replace you file:

  1. Locate your Windows operating system version in the list of below "Download DiagnosePlugin.dll Files".
  2. Click the appropriate "Download Now" button and download your Windows file version.
  3. Copy this file to the appropriate NETGEAR Genie folder location:
    Windows 10: C:\Program Files (x86)\NETGEAR Genie\bin\
  4. Restart your computer.

If this final step has failed and you're still encountering the error, you're only remaining option is to do a clean installation of Windows 10.


GEEK TIP : We must emphasize that reinstalling Windows will be a very time-consuming and advanced task to resolve DiagnosePlugin.dll problems. To avoid data loss, you must be sure that you have backed-up all of your important documents, pictures, software installers, and other personal data before beginning the process. If you are not currently backing up your data, you need to do so immediately.



Download DiagnosePlugin.dll Files (Malware-Tested 100% Clean)


CAUTION : We strongly advise against downloading and copying DiagnosePlugin.dll to your appropriate Windows system directory. NetGear typically does not release NETGEAR Genie DLL files for download because they are bundled together inside of a software installer. The installer's task is to ensure that all correct verifications have been made before installing and placing DiagnosePlugin.dll and all other DLL files for NETGEAR Genie. An incorrectly installed DLL file may create system instability and could cause your program or operating system to stop functioning altogether. Proceed with caution.

Windows 10


Files Related to DiagnosePlugin.dll


DLL Files Related to DiagnosePlugin.dll

File Name Description Software Program (Version) File Size (bytes) File Location
modelsplugin.dll C++ Application Development Framework Qt5 (5.11.1.0) 23616 C:\Users\Tester\AppData\Local\
api-ms-win-core-namedp... ApiSet Stub DLL Microsoft® Windows® Operating System (10.0.17134.12) 11112 C:\Windows\inf\
libvlc.dll VLC media player 2.0.2 VLC media player (2,0,2,0) 111616 C:\Program Files\Microsoft Office 15\root\vfs\P...
FloodgateClientLibrary... Microsoft Office component Microsoft Office (16.0.11619.10000) 2938216 C:\Documents and Settings\Bill\Local Settings\A...
Qt5PrintSupport.dll C++ application development framework. Qt5 (5.5.1.0) 357888 C:\Users\Tester\AppData\Local\Microsoft\Windows\

Other Files Related to DiagnosePlugin.dll

File Name Description Software Program (Version) File Size (bytes) File Location
setupact.log Log NETGEAR Genie 2.4.58 14252 C:\Windows\System32\Sysprep\Panther\
setupapi.dev.log Log NETGEAR Genie 2.4.58 684126 C:\Windows\inf\
EtwRTEventLog-Applicat... Microsoft Event Trace Log NETGEAR Genie 2.4.58 2448 C:\Windows\System32\LogFiles\WMI\RtBackup\
EtwRTDiagLog.etl Microsoft Event Trace Log NETGEAR Genie 2.4.58 1632 C:\Windows\System32\LogFiles\WMI\RtBackup\
api-ms-win-core-dateti... ApiSet Stub DLL Microsoft® Windows® Operating System (10.0.17134.12) 11112 C:\Users\Tester\AppData\Local\Microsoft\OneDriv...


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