My name is Justin. I am an Independent Advisor and I will be glad to help you today.
It sounds like you've already taken several good troubleshooting steps for your Windows 10 issue. Since the problem persists, let's try a few additional options that might help resolve the taskbar and search issues:
Additional Steps to Try:
Check for Corrupt User Profile:
Create a new user account:
Press Ctrl + Shift + Esc to open Task Manager.
Select File -> Run new task.
Type control userpasswords2 and press Enter.
Create a new account with administrative privileges.
Log in with the new account and check if the taskbar and Start menu are responsive.
If the new account works fine, your current user profile may be corrupted, and you may need to transfer your data to the new profile.
Reinstall Start Menu and Cortana:
Sometimes, the Start Menu and Cortana files become corrupted. You can reinstall them using PowerShell:
Open Task Manager (Ctrl + Shift + Esc), go to File -> Run new task.
Type powershell, check "Create this task with administrative privileges," and click OK.
Run the following command:
powershell
Copy code
Get-AppxPackage | foreach {Add-AppxPackage -DisableDevelopmentMode -Register "$($_.InstallLocation)\AppxManifest.xml"}
Wait for the process to complete, then restart your PC.
Restart the Windows Explorer and Taskbar Processes:
You may have already restarted Windows Explorer, but try these steps to target the taskbar more specifically:
Open Task Manager (Ctrl + Shift + Esc).
Under the Processes tab, find Windows Explorer, right-click it, and select Restart.
Scroll down to Windows processes, right-click ShellExperienceHost.exe, and select End task.
Restart your PC.
Fix Corrupt System Files Using a Windows Repair Tool:
Since SFC and DISM didn't fully resolve the issue, try using the built-in Windows 10 Startup Repair:
Boot your computer into Advanced Startup:
Go to Settings -> Update & Security -> Recovery, and under Advanced startup, click Restart now.
Alternatively, hold Shift while clicking Restart from the Start menu.
Select Troubleshoot -> Advanced options -> Startup Repair.
Let Windows attempt to automatically repair the system.
Disable Fast Startup:
Sometimes fast startup can cause issues after a Windows update:
Open Control Panel and go to Power Options.
Click Choose what the power buttons do from the left panel.
Click Change settings that are currently unavailable.
Uncheck Turn on fast startup (recommended) and save changes.
Restart your PC.
Clean Boot:
Perform a clean boot to rule out third-party software interference:
Press Win + R, type msconfig, and press Enter.
In the System Configuration window, go to the Services tab and check Hide all Microsoft services.
Click Disable all.
Go to the Startup tab and click Open Task Manager.
Disable all startup items, then close Task Manager.
Click OK in the System Configuration window, and restart the PC.
Reinstall the Latest Windows Update:
Since uninstalling the update didn’t fix the issue, try reinstalling the latest update:
Go to Settings -> Update & Security -> Windows Update.
Check for updates and reinstall the latest cumulative update.
Use the Windows Update Troubleshooter:
The built-in troubleshooter may help resolve any lingering update issues:
Go to Settings -> Update & Security -> Troubleshoot.
Under Get up and running, select Windows Update, and click Run the troubleshooter.
If All Else Fails:
If none of the above methods resolve the issue, a repair installation (also known as an in-place upgrade) might be necessary:
Download the Windows 10 installation media tool from Microsoft's website.
Choose "Upgrade this PC now" to reinstall Windows without losing your files or applications.
This method can fix core system files without affecting your data. If you’re still encountering problems after these steps, a full reset or clean install might be the next course of action.
Let me know if any of these steps help!
Best regards,
Justin Ryan Garvey