Fix Windows 11 Installation Assistant Stuck at 99% with Clean Boot
You're upgrading to Windows 11, and the Installation Assistant gets stuck at 99% for a long t...
Software troubleshooting desk
Practical fixes for tool errors, setup blocks, and workflow issues.
Symptom
Cause
Fix route
Verify
Fresh repair notes
All notesFixing Cloudflare 521 Error After Server Restart
You restart your server, wait for it to come back up, then visit your site—only to see a Cloudfla...
Fixing Windows Update Error 0x80070005 and SFC Scan Issues
You try to run Windows Update but get error 0x80070005. When you run System File Checker (SFC /sc...
Windows 11 Wi-Fi Connected but No Internet: Step-by-Step Fix
You're connected to Wi-Fi, but websites won't load and apps show no internet. This is a c...
Fix Nginx Configuration Test: Missing Semicolon Error
When running nginx -t to test your configuration, you might see an error like:
Fix 'Python Virtual Environment Activate Command Not Found'
When you try to activate a Python virtual environment with source venv/bin/activate ...
Issue queue
SitemapFix 'Bluetooth Hardware Not Found' on Windows 11
How to Stop Chrome from Hogging RAM
Fix VS Code Git Authentication Failed After Update
Mac VS Code Terminal Not Responding – Fixes
Fix Windows Update Error 0x80070005: Access Denied
Stop npm install Permission Denied on Mac/Linux
How to Unfreeze Windows 11 Installation Assistant
Troubleshooting Microsoft Edge Sync Error 0x80072efd
Windows 11 Installation Assistant 99% Safe Mode Fix
Fix 'npm run build Error Cannot Find Module'
Fix Windows 11 Blue Screen After Update Uninstall Problem
Debugging C++ in VS Code: Breakpoints Not Hit
How to Stop Chrome from Hogging RAM
Fix VS Code Git Authentication Failed After Update
Mac VS Code Terminal Not Responding – Fixes
Fix Windows Update Error 0x80070005: Access Denied
Stop npm install Permission Denied on Mac/Linux
How to Unfreeze Windows 11 Installation Assistant
Troubleshooting Microsoft Edge Sync Error 0x80072efd
Windows 11 Installation Assistant 99% Safe Mode Fix
Fix 'npm run build Error Cannot Find Module'
Fix Windows 11 Blue Screen After Update Uninstall Problem
Debugging C++ in VS Code: Breakpoints Not Hit