Fix Windows Security Virus Scan Stuck at 99%
You run a full virus scan in Windows Security, and it gets stuck at 99% for minutes or hours. Thi...
Software troubleshooting desk
Practical fixes for tool errors, setup blocks, and workflow issues.
Symptom
Cause
Fix route
Verify
Fresh repair notes
All notesFix Windows Terminal Access Denied Error Code 5
When you launch Windows Terminal and see Access Denied (Error Code 5)—typically ...
Fix Microsoft Teams Token Expired by Clearing Cache
If you see a 'token expired' or 'sign-in error' message in Microsoft Teams, it often means the st...
Fix Ubuntu Font Rendering in Windows Terminal
If you use Windows Terminal with Ubuntu via WSL, you may notice fonts look blurry, too small, or ...
Fix Windows Defender Not Starting Automatically via Registry
If Windows Defender doesn't start automatically after boot, it may leave your system unprotected ...
Fix Windows Security 504 Gateway Timeout from Antivirus Conflict
If you see a 504 gateway timeout error when accessing websites or services, and you have both Win...
Issue queue
SitemapBitLocker Offline Installer Command Line Guide
How to Reduce Windows Update CPU Load
How to Restore Defender Defaults Safely
Fix Microsoft Edge Sync Paused Error
How to Fix Command Prompt Auto Start Not Working
Fix Command Prompt Rate Limit Error: Practical Steps
Fix Windows Update High RAM Usage
Fix Windows Activation After Hardware Change
Resolve Windows Activation DNS Problem on New Network
Google Chrome Startup Troubleshooting Guide
How to Fix Windows Security Stuck Loading
Chrome Sync Not Working: Quick Fixes
How to Reduce Windows Update CPU Load
How to Restore Defender Defaults Safely
Fix Microsoft Edge Sync Paused Error
How to Fix Command Prompt Auto Start Not Working
Fix Command Prompt Rate Limit Error: Practical Steps
Fix Windows Update High RAM Usage
Fix Windows Activation After Hardware Change
Resolve Windows Activation DNS Problem on New Network
Google Chrome Startup Troubleshooting Guide
How to Fix Windows Security Stuck Loading
Chrome Sync Not Working: Quick Fixes