Fix Windows Security High CPU Usage During Malware Scans
You run a malware scan in Windows Security (formerly Windows Defender) and notice your CPU fan ra...
Software troubleshooting desk
Practical fixes for tool errors, setup blocks, and workflow issues.
Symptom
Cause
Fix route
Verify
Fresh repair notes
All notesFix Windows Update Error 0x80070005 with Registry Tweaks
You see Windows Update error 0x80070005 when checking for updates. This usually means a permissio...
How to Fix Windows Activation Network Error
You try to activate Windows and see an error like “We can’t activate Windows on this device becau...
Fix Windows Security Module Service Not Running
You open Windows Security and see a message that the service isn't running. The shield icon in th...
How to Fix Windows 10 Activation Error Without a Key
You see a "Windows isn't activated" watermark, but you don't have a product key. Maybe you upgrad...
Fixing Nginx Permission Denied for Upstream Unix Socket
If you see connect() to unix:/var/run/php-fpm.sock failed (13: Permission denied) in...
Issue queue
SitemapWindows Defender Performance: Disable Real-Time Protection
Troubleshoot VSCode Extension Host Permission Denied
Resolve Windows Search Connection and Permission Issues
How to Fix OneDrive Permission Denied Error
UFW Firewall Rules Not Applying to Docker Containers: Fixes
Fix Task Scheduler Backup Sync Issues: Step-by-Step Guide
Windows Update Broke Outlook Permissions
Resolve Task Scheduler Authentication Failed
Microsoft Teams Reset Settings: Step-by-Step Troubleshooting Checklist
Resolve Nginx 404 with try_files Directive
How to Fix BitLocker Hanging on Boot Without Recovery Key
Windows Update Not Working? Try This Checklist
Troubleshoot VSCode Extension Host Permission Denied
Resolve Windows Search Connection and Permission Issues
How to Fix OneDrive Permission Denied Error
UFW Firewall Rules Not Applying to Docker Containers: Fixes
Fix Task Scheduler Backup Sync Issues: Step-by-Step Guide
Windows Update Broke Outlook Permissions
Resolve Task Scheduler Authentication Failed
Microsoft Teams Reset Settings: Step-by-Step Troubleshooting Checklist
Resolve Nginx 404 with try_files Directive
How to Fix BitLocker Hanging on Boot Without Recovery Key
Windows Update Not Working? Try This Checklist