Windows 11 Installation Assistant Stuck at 99%: Fixes That Work
You’re upgrading to Windows 11 via the Installation Assistant, and it gets stuck at 99%. The prog...
Software troubleshooting desk
Practical fixes for tool errors, setup blocks, and workflow issues.
Symptom
Cause
Fix route
Verify
Fresh repair notes
All notesFix Error 0x80070080 When Windows Update Stuck
You see error 0x80070080 and Windows Update hangs at a certain percentage. This usually means a p...
Fix Docker Nginx 502 Bad Gateway Upstream Error
When running Nginx as a reverse proxy in Docker, a 502 Bad Gateway error with 'upstream' ...
Fix Windows 11 WiFi No Internet Due to Antivirus Blocking
If your Windows 11 PC shows full WiFi bars but no internet access, your antivirus might be blocki...
Windows Security App Not Working After Reset? Try These Fixes
If you recently reset your Windows PC and now the Windows Security app won't open, shows a bl...
How to Fix pnpm Install Stuck at Resolving Dependencies
When pnpm install hangs on "Resolving dependencies", the process may appear stuck for min...
Issue queue
SitemapDebugging Nginx Redirect Loop in Server Block
How to Fix Bluetooth Not Working in Windows 11
Windows Chrome Certificate Error Invalid Authority Registry Guide
Git Push Rejected: Non-Fast-Forward Fix
Resolve Git SSL Certificate Problem on Windows, macOS, Linux
Python Requests GET Timeout: A Practical How-To
Cloudflare 521 Error Troubleshooting: Server Logs Guide
Resolve 'Missing Semicolon' in Nginx Config Test
Fix Edge Sync Issues: Reset Sync Settings
Windows 10 Security App Won't Open? Try These Fixes
How to Solve pip Externally Managed Environment Error
Resolve Docker Nginx 502 Error by Adjusting Container Memory
How to Fix Bluetooth Not Working in Windows 11
Windows Chrome Certificate Error Invalid Authority Registry Guide
Git Push Rejected: Non-Fast-Forward Fix
Resolve Git SSL Certificate Problem on Windows, macOS, Linux
Python Requests GET Timeout: A Practical How-To
Cloudflare 521 Error Troubleshooting: Server Logs Guide
Resolve 'Missing Semicolon' in Nginx Config Test
Fix Edge Sync Issues: Reset Sync Settings
Windows 10 Security App Won't Open? Try These Fixes
How to Solve pip Externally Managed Environment Error
Resolve Docker Nginx 502 Error by Adjusting Container Memory