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 notesPassing Environment Variables to Docker Compose: A Practical Guide
When you run a multi-container application with Docker Compose, you often need to configure servi...
DNS Probe Finished NXDOMAIN: Meaning and Fixes
You're trying to visit a website but Chrome shows "DNS_PROBE_FINISHED_NXDOMAIN". This...
Fixing Nginx 502 Bad Gateway in Docker: Practical Steps
You set up Nginx as a reverse proxy in Docker, but instead of your app you see a 502 Bad Gateway....
Fix VS Code Terminal Not Opening with Conda Environment
You open VS Code, try to launch the integrated terminal, and nothing happens—or the terminal open...
Fix Chrome Black Screen in Remote Desktop with Hardware Acceleration Off
You're remoted into another machine, open Chrome, and the screen goes black—or the browser wi...
Issue queue
SitemapTroubleshooting Windows Search Indexing Problems
Antivirus Blocking DNS? Fix NXDOMAIN Error
Git Remote Origin Already Exists: Quick Fixes
Troubleshoot Python Path Issue Windows 10
Troubleshooting Docker Network Not Found in Linux
DNS Propagation Troubleshooting for Cloudflare Users
Nginx Upstream Connection Refused: Quick Fix
Fix Git Clone Connection Timed Out on GitHub Enterprise
Troubleshoot Cloudflare Origin Cert Permission Errors
How to Create a package.json for Your npm Project
Fix Nginx Upstream Connection Refused Error
How to Fix npm Global Install Permission Error
Antivirus Blocking DNS? Fix NXDOMAIN Error
Git Remote Origin Already Exists: Quick Fixes
Troubleshoot Python Path Issue Windows 10
Troubleshooting Docker Network Not Found in Linux
DNS Propagation Troubleshooting for Cloudflare Users
Nginx Upstream Connection Refused: Quick Fix
Fix Git Clone Connection Timed Out on GitHub Enterprise
Troubleshoot Cloudflare Origin Cert Permission Errors
How to Create a package.json for Your npm Project
Fix Nginx Upstream Connection Refused Error
How to Fix npm Global Install Permission Error