Fix Windows 11 Installation Assistant Stuck at 99%
You're upgrading to Windows 11 using the Installation Assistant, and it gets stuck at 99% for...
Software troubleshooting desk
Practical fixes for tool errors, setup blocks, and workflow issues.
Symptom
Cause
Fix route
Verify
Fresh repair notes
All notesFix 'pip externally managed environment' Error in Python 3.12
If you're using Python 3.12 on a modern Linux distribution (like Fedora 38+, Ubuntu 23.04+, o...
Fix Wi-Fi No Internet on Windows 11 Without Restarting Router
You connect to Wi-Fi, the icon shows internet access, but browsers say no internet. Restarting th...
Fix Cloudflare 521 Error: DNS Configuration Problem
If you see a Cloudflare 521 error page, it means Cloudflare's servers are unable to connect t...
Fix Python Permission Denied When Installing Packages
You try to install a Python package with pip and get a PermissionError: [Errno 13] Permissi...
Fix Windows Cannot Access Shared Folder with Password Protected Sharing
You try to access a shared folder from another computer on your network and get an error: "Wi...
Issue queue
SitemapReduce Chrome RAM Usage When Watching Videos
Windows Taskbar Icons Not Loading After Startup
How to Resolve Unrelated Histories in Git Merge
Troubleshoot Cloudflare 521 and Proxy Issues
Cloudflare Error 521: Quick Fix Guide
How to Resolve Windows 11 Update Freeze at 0%
Fix Docker 'No Space Left on Device' from Log Files
Stop Windows Explorer from Constantly Restarting
Fix Chrome Black Screen on Intel Graphics with Hardware Acceleration
How to Fix WiFi Connected But No Internet on Windows 11
How to Fix Nginx Configuration Errors in Docker
Windows Security App Broken After Update: Solutions
Windows Taskbar Icons Not Loading After Startup
How to Resolve Unrelated Histories in Git Merge
Troubleshoot Cloudflare 521 and Proxy Issues
Cloudflare Error 521: Quick Fix Guide
How to Resolve Windows 11 Update Freeze at 0%
Fix Docker 'No Space Left on Device' from Log Files
Stop Windows Explorer from Constantly Restarting
Fix Chrome Black Screen on Intel Graphics with Hardware Acceleration
How to Fix WiFi Connected But No Internet on Windows 11
How to Fix Nginx Configuration Errors in Docker
Windows Security App Broken After Update: Solutions