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Windows could not connect to the system Event Notification Service.I have this issue in about 5 HP ProBook 650 G1 models Please HELP

    Question

  • Please assist I have the issue below on multiple HP ProBook 650 G1 notebooks

    Windows could not connect to the system Event Notification Service

    Tuesday, October 3, 2017 7:07 AM

All replies

  • Hi,

    When did the error message occur? Would you take a screen shot and upload here?

    Are there any error messages recorded in Event Viewer(Windows Logs\Applications, System)?

    Do those infected computer all domain devices? Are there any other devices work well without the error in your environment? 

    I searched Internet and found Symantec endpoint protection would cause this issue. If you installed too, try to update Symantec to SEP 12 and check the issue again.

    If you are using Windows 7 SP1 client devices, and get the error when you logon to the machines and logon does not proceed, try to check if the issue occur in Safe Mode and Clean boot environment.


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    Wednesday, October 4, 2017 9:24 AM
    Moderator