System Configuration Startup in Windows 10

Hi,  

Thank you for posting your query on Microsoft Community.

As per issue description I understand that you are unable to reset the computer to start normally.

I would suggest you to disable third party security software if any installed on your computer and check if you can reset  the computer to start normally.

Disclaimer: Antivirus software can help protect your computer against viruses and other security threats. In most cases, you should not disable your antivirus software. If you do have to temporarily disable it to install other software, you should re-enable it as soon as you're done. If you are connected to the Internet or a network during the time your antivirus software is disabled, your computer is vulnerable to attacks.

I would also suggest you to do a clean boot and check if any third party apps are causing the issue. Placing the computer in a clean boot state can reduce software conflicts and help identify the root cause of the issue.

Please refer to the article below for steps to perform a clean boot.

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

  Note: Once you are done with the troubleshooting, perform the steps in "How to reset the computer to start as usual after troubleshooting with clean boot "to reset computer as usual.

Do let us know the result. We will be glad to help if you need further assistance.

Thank you.