That darn revolving cyclone next to the mouse pointer

gregrocker said:

Still a good time to go over your PC most thoroughly with Troubleshooting Steps for Windows 7.

Are you running a Clean Boot for optimal performance?

Does your hardware test without faults?

Are you clear of repeat errors?

Are any Problems queued which have Solutions?

Thisis all good

If nothing else works then try removing the Get Windows Ten (GWX) update that UserNameIssues referred to earlier to see if it resolve the hang. This can be done following this tutorial: How to remove the 'Get Windows 10' app from your PC - Windows 10 Forums

You can still reinstall the Windows 10 update to reserve your copy any time in the next year, as explained in tutorial.

Please let us know the results of doing this so it might help others.