Fix Windows Defender Error 0x80070422: Won't Turn On
If you see error code 0x80070422 when trying to turn on Windows Defender, it usually means the re...
Software troubleshooting desk
Practical fixes for tool errors, setup blocks, and workflow issues.
Symptom
Cause
Fix route
Verify
Fresh repair notes
All notesFix Microsoft Store DNS Error with Command Prompt
If you see errors like "Check your connection" or "Try that again – Something went wrong" in Micr...
Fix 'Path Not Found' Error in Windows 10 Command Prompt
When you type a command in Windows 10 Command Prompt and see 'The system cannot find the path spe...
Fix WSL Ubuntu Cannot Ping External Network
You run ping google.com from your WSL Ubuntu terminal and get no response, or an err...
Fix Windows Security Permission Denied Error
When you see 'access denied' or 'permission denied' in Windows, it usually means your user accoun...
Fix High CPU Usage in PowerShell After Update
After a recent Windows update, you might notice that PowerShell (or PowerShell ISE) is consuming ...
Issue queue
SitemapRemote Desktop Proxy Error Checklist: 10 Common Fixes
Fix Windows Activation Error 'Permission Denied' in Command Line
Fix OneDrive Sync Error 0x80070194: Step-by-Step Guide
Chrome Not Opening on Windows 10? Here's How to Fix It
Windows Defender Path Not Found: Troubleshooting Steps
How to Fix Remote Desktop Mac Keyboard Not Working
How to Fix Store Timeout on Windows
Resolve Windows Defender Port Conflict with Antivirus
How to Fix Chrome High Memory Usage Not Working
Fix Windows Update Command Not Found Error
PowerShell Update Guide for Ubuntu
How to Fix a Chrome Extension That Is Not Responding
Fix Windows Activation Error 'Permission Denied' in Command Line
Fix OneDrive Sync Error 0x80070194: Step-by-Step Guide
Chrome Not Opening on Windows 10? Here's How to Fix It
Windows Defender Path Not Found: Troubleshooting Steps
How to Fix Remote Desktop Mac Keyboard Not Working
How to Fix Store Timeout on Windows
Resolve Windows Defender Port Conflict with Antivirus
How to Fix Chrome High Memory Usage Not Working
Fix Windows Update Command Not Found Error
PowerShell Update Guide for Ubuntu
How to Fix a Chrome Extension That Is Not Responding