Getting an error "failed to connect to a Windows Service. Windows could not connect to the System Event Notification Service service." at startup

* Original Title: Cannot Connect to the System Event Notification Service

My laptop is consistantly very slow to start-up.  When it does I get the following message:

"failed to connect to a Windows Service.  Windows could not connect to the System Event Notification Service service. This problem prevents limited users from logging on to the system. As an administrative user, you can review the System Event Log for details about why the service didn't respond." 

I have gone through the process of  checking whether the System Event Notification Service is running. The Status is invariably set as "started" and the start up type is "automatic" yet the problem persists. 

What can I do?

 

Thank you.

 

Question Info


Last updated March 15, 2018 Views 722 Applies to:
Answer
Answer

Hi,

 

Please follow the methods provided and update us with the results.

 

Method 1: Test the issue in Safe mode.

 

Check if you receive those error messages in Safe mode. Visit the link below to know how to boot the computer in Safe mode.

http://windows.microsoft.com/en-US/windows7/Start-your-computer-in-safe-mode

 

Step 1: Perform Clean Boot.

 

If the error doesn’t appear in Safe mode, then put the computer into clean boot state and then try to eliminate the error.

 

To help troubleshoot error message, you can start Windows Vista or Windows 7 by using a minimal set of drivers and startup programs. This kind of startup is known as a "clean boot." A clean boot helps eliminate software conflicts.

 

How to troubleshoot a problem by performing a clean boot in Windows Vista or in Windows 7

http://support.microsoft.com/kb/929135

 

Please note: After the troubleshooting, make sure to boot your computer to normal mode by following the step 7.

 

Method 2: You can try resetting the winsock and check.

a. Click on Start button.
b. Type Cmd in the Start Search text box.
c. Right click on cmd.exe and Run Command Prompt as an Administrator.
d. Type netsh winsock reset in the Command Prompt, and then press the Enter key.
e. Restart the computer.

 

Method 3: Optimize Windows 7 for better performance

http://windows.microsoft.com/en-us/windows7/Optimize-Windows-7-for-better-performance

 

Important: While performing chkdsk on the hard drive if any bad sectors are found on the hard drive when chkdsk tries to repair that sector if any data available on that might be lost.

 

Method 4: If issue persists, try to create a new user account and check. If the issue is fixed, then fix a corrupted user profile.

 

New User account: http://windows.microsoft.com/en-US/windows7/Create-a-user-account

 

Fix a corrupted user profile:

http://windows.microsoft.com/en-US/windows7/fix-a-corrupted-user-profile

 

 

Let us know if it helps!

K.Z. Sharief Khan
Ex-Microsoft Forum Moderator

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