Fix Windows Search 404 Not Found Error via Registry
If Windows Search returns a '404 Not Found' error when you try to open the search pane or run a q...
Software troubleshooting desk
Practical fixes for tool errors, setup blocks, and workflow issues.
Symptom
Cause
Fix route
Verify
Fresh repair notes
All notesHow to Fix Windows Activation Error 0x803fa067
You might see error 0x803fa067 when trying to activate Windows. This often means Windows can't re...
Fix OneDrive Sync Not Working After Migration
After moving files to a new PC or switching Microsoft accounts, OneDrive may stop syncing. This u...
Fix Windows Activation Connection Timeout After Network Change
If you recently changed your network—switched Wi-Fi networks, moved from Ethernet to Wi-Fi, or ch...
Chrome Extension Failed to Start: Practical Fixes
You install or update a Chrome extension, click its icon, and nothing happens—or you see a vague ...
Enable Windows Defender in Group Policy Not Working – Fixes
You've configured Group Policy to enable Windows Defender, but it remains off or shows as managed...
Issue queue
SitemapBrave Browser Sync Not Working on Android: Fixes
How to Fix Chrome Unable to Create New User Profile
Chrome Stuck on Blank Screen After Sign In
Fix Task Scheduler Invalid Configuration Error
How to Fix Invalid Configuration in Command Prompt
Fix PowerShell Command Not Recognized in Windows 11
Solve pip SSL Certificate Error on Corporate Network
Troubleshoot Microsoft Store Download Stuck at 0%
Troubleshoot Windows Search 502 Bad Gateway
Fix PowerShell Script Execution Policy Errors
Windows Security Disabled: Quick Fixes
Fix Chrome Login Loop on Windows 11 Startup
How to Fix Chrome Unable to Create New User Profile
Chrome Stuck on Blank Screen After Sign In
Fix Task Scheduler Invalid Configuration Error
How to Fix Invalid Configuration in Command Prompt
Fix PowerShell Command Not Recognized in Windows 11
Solve pip SSL Certificate Error on Corporate Network
Troubleshoot Microsoft Store Download Stuck at 0%
Troubleshoot Windows Search 502 Bad Gateway
Fix PowerShell Script Execution Policy Errors
Windows Security Disabled: Quick Fixes
Fix Chrome Login Loop on Windows 11 Startup