Fix Windows Security High CPU Usage at Idle
If your system fan is spinning up or Task Manager shows Windows Security (Antimalware Service Exe...
Software troubleshooting desk
Practical fixes for tool errors, setup blocks, and workflow issues.
Symptom
Cause
Fix route
Verify
Fresh repair notes
All notesFix PowerShell Port Already Allocated After Reboot
After a reboot, you might see an error like "port already allocated" when trying to use a specifi...
How to Fix Task Scheduler 504 Gateway Timeout Error
If you run a scheduled task and see a 504 Gateway Timeout error, the task is lik...
Fix Windows Activation 'Cannot Connect' Error
If you see an error saying Windows cannot connect to the activation server, it usually means your...
Fix VS Code PowerShell Permission Denied for Git Commands
When you open the integrated terminal in VS Code and run a Git command, you might see a "permissi...
Fix 'Command Prompt Authentication Failed' – Run as Administrator
When you see 'authentication failed' in Command Prompt, it usually means your current session lac...
Issue queue
SitemapHow to Fix BitLocker Network Unlock Proxy Errors
Teams Invalid Configuration: Quick Fixes
How to Exclude Trusted Software from Windows Defender
Windows Defender Port Conflict: Step-by-Step Fix
How to Fix Windows Security Version Mismatch Error 0x80070422
Cloudflare Tunnel Sync Issues: How to Diagnose and Fix
Fix Windows Activation 502 Bad Gateway After Upgrade
How to Setup Windows Defender Exclusion for Network Drives
Fix Microsoft Store Permission Denied Error
OneDrive Sync Token Expired: Office 365 Fix
Windows Terminal Command Prompt Path Not Found Fix
Disable Hardware Acceleration in Teams to Save Memory
Teams Invalid Configuration: Quick Fixes
How to Exclude Trusted Software from Windows Defender
Windows Defender Port Conflict: Step-by-Step Fix
How to Fix Windows Security Version Mismatch Error 0x80070422
Cloudflare Tunnel Sync Issues: How to Diagnose and Fix
Fix Windows Activation 502 Bad Gateway After Upgrade
How to Setup Windows Defender Exclusion for Network Drives
Fix Microsoft Store Permission Denied Error
OneDrive Sync Token Expired: Office 365 Fix
Windows Terminal Command Prompt Path Not Found Fix
Disable Hardware Acceleration in Teams to Save Memory