Fix Windows Defender Service Not Starting (Error 0x80070422)
You try to start Windows Defender but get error 0x80070422: “The service cannot be started, eithe...
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 Search 'Permission Denied' Errors
When you try to search for a file in Windows and see 'Permission Denied' or 'Access Denied', it u...
Fix PowerShell Command Not Found After Windows Update
After a Windows update, you might see errors like command not found when trying to r...
Fix Microsoft Store Offline Installer Permission Denied on Windows 11
You downloaded a .appxbundle or .msixbundle file (offline installer) for a Microsoft Store app, b...
How to Fix Yarn Install Timeout: Set Timeout Configuration
When running yarn install, you may encounter a timeout error like ESOCKETTIMED...
Fix Windows Terminal Login Loop Error (Exit Code 1)
You open Windows Terminal, see a flash of a login prompt, then it closes immediately with an erro...
Issue queue
SitemapHow to Fix Connection Refused in PowerShell
Fix npm install EACCES Permission Denied Error
Fix PowerShell Hanging on Profile Load
Fix 'Microsoft Store Command Not Found' in Windows
Remote Desktop Rate Limit Error Checklist
Configure Windows Update for Metered Networks
Teams Module Error After Reinstall – Solutions
How to Fix OneDrive Sync with Offline Installer
Teams Invalid Configuration Troubleshooting Steps
Chrome Profile Connection Error Troubleshooting
Fix Windows Defender Not Starting Due to Dependency Conflict
PowerShell Registry Error: Causes and Solutions
Fix npm install EACCES Permission Denied Error
Fix PowerShell Hanging on Profile Load
Fix 'Microsoft Store Command Not Found' in Windows
Remote Desktop Rate Limit Error Checklist
Configure Windows Update for Metered Networks
Teams Module Error After Reinstall – Solutions
How to Fix OneDrive Sync with Offline Installer
Teams Invalid Configuration Troubleshooting Steps
Chrome Profile Connection Error Troubleshooting
Fix Windows Defender Not Starting Due to Dependency Conflict
PowerShell Registry Error: Causes and Solutions