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FIX: Microsoft Windows EapHost 2002 Error

Cleaning your Registry corrupted files can solve this specific error

5 min. read

Updated onMarch 27, 2024

updated onMarch 27, 2024

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Key notes

Windows users reported that when they check their system logs; they experience Microsoft Windows EapHost hosterror2002.

The error message usually stated the following:

Error: EapHost 2002 peerSkipping: Eap method DLL path name validation failed.Error: typeId=43, authorId=9, vendorId=0, vendorType=0

However, EapHost is a Windows networking component that authenticates connections such as Point-to-Point (P2P) and 802.1X.

Also, Windows users who experience thiserrorproblem do not have any connectivity problems but they experience software conflicts issues in the long run.

The probable cause for theerrormessage is uninstalling CISCO modules, invalid/missing Windows Registry keys, incomplete installation of CISCO modules, etc.

Below, you’ll find a few solutions to help you get over the Microsoft Windows EapHost 2002 error.

How do I fix Windows EapHost 2002 error?

1. Perform a clean boot

Alternatively, we do recommend that you use a program uninstaller to clean your PC from unused apps. And to find a full-featured tool it’s better to pick from thebest uninstaller software on Windows 10.

This is the surest method to completely remove unwanted programs and prevent leftover files from further interfering with other programs or fresh installs.

2. Use third-party repairing software

If you believe that manually resolving Windows bugs and issues is counterproductive, we perfectly understand. It allows for a significant amount of human error and oversight.

Hence, you can simply pick acomprehensive system repair programthat can solve your Windows issues in seconds.

3. Run an SFC scan

4. Update network adapter drivers

Note: If Windows doesn’t find a new driver, you can visit the device’s manufacturer website so as to download the latest network adapter driver from there.

Downloading drivers manually is a process that carries the risk of getting the wrong driver installed, which may lead to serious malfunctions.

The safer and easier way to update drivers on a Windows computer is by using an automatic tool such asOutbyte Driver Updater, as recommended in the first solution.

This tool will scan all your devices and will give you an exhaustive list of all your drivers. Using an extensive database, will update them to the latest version if you want, but it also allows you to select which driver to update.

Alternatively, you can also revert back to the old driver versions if updating the driver does not fix the issue.

5. Run system restore in safe mode

The system restore does not affect any of your files, documents, and personal data.

Note: Ensure you are able to identify the restore point dated before the Microsoft Windows EapHost error 2002 display.

6. Install the latest Windows updates

Microsoftconstantly releases new Windows updates thatimprove your system’s performance and fixes various issues and errors on your Windows PC.

They are installed automatically, however, it is possible that the process failed sometimes.

7. Reset the PC

Note that this is an advanced procedure thatrestores your PC to its factory settings. Make sure you have a backup of your apps and programs, if necessary.

We hope that the solutions listed above helped you to fix the annoying Microsoft Windows EapHost 2002 error.

You can post back with the status of the issue and we will be glad to assist you further. Feel free to comment below if you have any questions.

You’ll find more easy-to-follow tutorials in theWindows 10 Troubleshooting Hub. In theHow-To section, we offer reliable and complete tech guides to make your digital life easier.

FIX: Microsoft Windows EapHost 2002 Error#

How do I fix Windows EapHost 2002 error?#

1. Perform a clean boot#

2. Use third-party repairing software#

3. Run an SFC scan#

4. Update network adapter drivers#

5. Run system restore in safe mode#

6. Install the latest Windows updates#

7. Reset the PC#