But sometimes you might experience, Start Menu refusing to do as its told.
That probably fixes if temporary glitch causing the issue.
Well still Start Menu not responding or opening very slow refreshStartMenuExperienceHost.exehelp fix the problem.
Update Windows 10
Microsoft regularly releasessecurity updates with various bug fixes and security improvements.
And load the latest windows updates fix previous problems as well.
set up the latest Windows updates that may have the bug fix for the Start menu problem.
Repair corrupted system files
As discussed corrupted missing system file is the primary reason for this problem.
Run built-in system file checker utility that helps scan and restore missing files with the correct one.
Create a new user following the steps below and see if it helps.
Youll need to replace NewUsername and NewPassword with the username and password you want to use.
still need help, follow the instructions listedhere.