Windows 11 Installation Assistant Stuck at 99%: How to Reset and Finish
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 notesHow to Fix an Nginx Redirect Loop: Step-by-Step
You load a site and the browser keeps spinning—eventually showing 'redirect loop' or '...
How to Fix Nginx Upstream Connection Refused Error
If you're seeing upstream connection refused in your Nginx error logs, it usuall...
Fix 'python' Command Not Found on Windows 10 with Python 3.10
After installing Python 3.10 on Windows 10, you might type python in Command Prompt ...
Node.js --max-old-space-size Setup Guide for Memory Issues
If your Node.js process crashes with a JavaScript heap out of memory error, you likely need to ad...
Chrome Certificate Error Invalid Authority: Diagnosis Checklist
When Chrome shows NET::ERR_CERT_AUTHORITY_INVALID and refuses to load a site, it...
Issue queue
SitemapFix pip Permission Denied Error: Step-by-Step
Fix Missing Windows Security App
Resolve chmod Permission Denied in VS Code Terminal
Slow IntelliSense in VSCode – Troubleshooting Guide
Fix Chrome Sync 'Sign In Again' Error
Windows 11 Update Error 0x80070002: Causes and Fixes
How to Fix Nginx Redirect Loop in Server Block
How to Fix VS Code Terminal with WSL
Node.js Heap Out of Memory vs Stack Overflow: Key Differences
Fix VS Code Git Authentication Failed for GitLab
DISM Guide to Fix Error 0x80070002
Chrome Hardware Acceleration Causing Discord Black Screen Fix
Fix Missing Windows Security App
Resolve chmod Permission Denied in VS Code Terminal
Slow IntelliSense in VSCode – Troubleshooting Guide
Fix Chrome Sync 'Sign In Again' Error
Windows 11 Update Error 0x80070002: Causes and Fixes
How to Fix Nginx Redirect Loop in Server Block
How to Fix VS Code Terminal with WSL
Node.js Heap Out of Memory vs Stack Overflow: Key Differences
Fix VS Code Git Authentication Failed for GitLab
DISM Guide to Fix Error 0x80070002
Chrome Hardware Acceleration Causing Discord Black Screen Fix