Windows 10 Cortana and Start Menu not responding

[Ro616]

I don't understand what is wrong with Windows 10. I has been a month since I got windows 10 and the problems just don't end. Everything was working fine when all of a sudden the start menu stopped working and so did cortana. I restarted my computer several times but no luck. Later, I even created a new account to see if it works there but there it wasn't working even then. Please help me out here and guide me through to solve the problem Thanks.

 

[Neemobeer]

You can try following these two guides to reset them

https://windowsforum.com/threads/how-to-reset-the-windows-start-menu.224491/

https://windowsforum.com/threads/how-to-reset-cortana.217395/

 

[Galen Mole]

There is a serious error start menu and Cortana they are not working, during which they become closed and unresponsive. How To Start The Start Menu And Cortana Error Are Not Working, Read this guide - {Solved} Fix Start Menu and Cortana Aren't Working Error - ValidEdge