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system event notification

About this tag
The system event notification service (SENS) is a Windows service that monitors system events and notifies subscribed components. On WindowsForum.com, users discuss the 'Failed to connect to a windows service' error related to this service, often occurring on startup. Symptoms include a grey taskbar, loss of Windows theme, and slow reboots. Troubleshooting steps involve checking the System Event Log for details, restarting the service, or adjusting service dependencies. The tag covers issues where the System Event Notification Service fails to respond, impacting user login and system appearance.
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    Windows 7 "Failed to connect to a windows service" on startup

    Hey all, Occasionally when I start up my HP ProBook 4520s I get an error saying "Failed to connect to a windows service. Windows could not connect to the System Event Notification Service service. This problem prevents standard users from logging on to the system. As an administrative user...
    • Peuge
    • Thread
    • error event log hp pavilion reboot startup system event notification taskbar windows services windows themes
    • Replies: 2
    • Forum: Windows Help and Support
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