Have been having these start menu issues for a little while now , but since I installed ReCore it stopped working White screening Crash to Desktop then no Start button , nothing that taskbar cannot handle though , tried Taskbar then Run new task option typing
in " powershell " then type or copy and paste
" Get-AppXPackage -AllUsers | Foreach {Add-AppxPackage -DisableDevelopmentMode -Register "$($_.InstallLocation)\AppXManifest.xml"} "
after restart and it will fix the start button issue but as soon as I try to boot up ReCore it goes all spastic again no start , app store or search buttons again but after a clean reboot when I turn on PC Start button is working at least for some time then
spastic mode again , a very frustrating pain in the neck .
Look at this page it might have some possible solution/s for you
https://www.youtube.com/watch?v=eIwiTJhNFrs Windows 10 guru
Just for now this is a minor annoyance , I can do without ReCore and play some other titles and getting around the Start button is not overly hard unless nothing works and have to switch off the PC with Start button proper . That has happened once only
.