Win10 cannot key in search text

Hi Sir,
I cannot uses the Windows search function now.
originally, I can search easily by Win10 search function.

however, now I try to key in keyword to search, but it failed.


BR,
Scott

Hi Sir,
I opened the following link and doing the 2nd method.


it showed below error.
would you please review and provide your comment?


when click search box, it is nothing response to click.


here is WINVER


BR,
Scott

If Cortana is not working, then reinstalling the app package for Cortana and re-registering Cortana may help fix it.

Reinstall and Re-register Cortana using the following procedure:

1. If the Cortana search not working open the Windows PowerShell by pressing Ctrl + Shift + Esc keys, this will open a Task Manager.

2. From Task Manager click on File from menu bar, and click on Run new task.



3. Type powershell into "Create new task" input box.



4. Make sure to have a check mark for "Create this task with Administrative privileges" check box and click on OK button.

5. Execute following powershell commands one at time.

Code:

Get-Process  SearchUI | Stop-Process  –Force 

Get-AppXPackage -Name Microsoft.Windows.Cortana | Foreach {Add-AppxPackage -DisableDevelopmentMode -Register "$($_.InstallLocation)\AppXManifest.xml"}

6. Restart your computer.

Hi Sir,
I also followed Reinstall and Re-register Cortana using the following procedure.
the error message shows as below. please help review for the previous error feedback and this error feedback.


BR,
Scott

Looks like second command worked does the Cortana works now?

Hi Sir,
Cotana is not what the function I wanted. I also did not see this in task manager.

I followed the thread.
Fix: Windows 10 Can't type in search - Appuals.com
In method 2 step 5, it showed below message.
Would you please review and provide your comment?




BR,
Scott

Can you please let us know what happens when you type in Cortana search box?