Hi Roger,
Thank you for posting your query in Microsoft Community.
I understand that Start menu and taskbar are not working and I will be happy to answer your query. Let's try the following methods and check.
Method 1: Restart Windows Explorer
This can be your first solution. Restarting windows explorer may solve windows 10 start menu not working problem. To do it –
- Press Ctrl+Alt+Delete from you Keyboard.
- Then click on Task Manager.
- Now find Windows Explorer from process list of windows task manager.
- Right click on Windows Explorer & select Restart.
Method 2: Fix from Windows PowerShell
To fix start menu not working from Windows PowerShell follow the steps below.
- From task manager, click on File and
Run new task.
- Then type PowerShell and hit Enter.
- After that, Windows PowerShell will be opened. Just right click on the powershell from
taskbar and select Run as Administrator.
But if you can’t right click on your taskbar, there is another way to open powershell in Administrator mode. To do it –
– Open task manager in
fewer view mode.
– Then you will see the list of running apps.
Right click on Powershell and select Open file location.
– Then you will see the original location of Windows PowerShell. Just right click on it and select run as administrator.
In poweshell paste the command given below and hit enter.
Get-AppXPackage -AllUsers | Foreach {Add-AppxPackage -DisableDevelopmentMode -Register "$($_.InstallLocation)\AppXManifest.xml"}
- Wait for completing the process. You may see some pop up errors. Just ignore them.
Method 3: Fix from Command Prompt
- Right click on Start Button (Windows Logo) and select
Command Prompt (Admin). Or run it as administrator like powershell, If your can’t right click on taskbar.
- Then type the following command and hit enter.
ren %windir%\System32\AppLocker\Plugin*.* *.bak
Method 4: Fix from Services
- Open Run from Windows task manager as before.
- Type SERVICES.MSC and hit enter.
- Find Application Identity.
- Right click on that and select Start.
Hope this information is helpful. Please feel free to reply in case you face any other issues with Windows in future.