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Windows 10 taskbar not working


Everything was fine, and suddenly, the start menu button, including everything else on the taskbar, stopped working. I can right click on start button but if I try clicking volume, battery, action center etc icons, nothing happens.


I have tried the powershell command option and the only solution that seems to work for other people, is creating a new user account, this is my work laptop so I can't do that. Any ideas what might be going on?


I have tried the following solutions with no result:


1)



Right-click at Start and run Command Prompt as Admin Type command: ren %windir%\System32\AppLocker\Plugin*.* *.bak Restart Windows Be happy Thank you UHLIK from THIS thread on the Microsoft Forum after reading THIS thread on the forum.



2)



Right-click at Start and click RUN type SERVICES.MSC and press the enter key right click on APPLICATION IDENTITY and select START Be happy… a reboot is not required UPDATED: August 19, 2015: A third fix I have used successfully is:



3)



Create a new user and log into it Right click on the START button and select COMMAND PROMPT (RUN AS ADMINSTRATOR) Type dism /online /cleanup-image /restorehealth Restart the PC Log back into the problematic profile hopefully you’ll find the store and apps work again



4)



Press Windows Key + R on your keyboard. Key in PowerShell and hit Enter. Right click on the PowerShell icon on the taskbar and select Run as Administrator. Now paste the following command in the Administrator: Windows PowerShell window and press Enter key: Get-AppXPackage -AllUsers | Foreach {Add-AppxPackage -DisableDevelopmentMode -Register “$($_.InstallLocation)\AppXManifest.xml”} Wait for PowerShell to execute and complete the command. Ignore the few errors (in red color) that may pop up. When it finishes, try hitting Start and hopefully it’ll start working.




Answer



I removed everything from the folder:



%localappdata%\TileDataLayer\Database\



except the file named "vedatamodel.edb". And clicked the start menu, and it worked.


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