Fix DNS Probe Finished NXDOMAIN on Custom DNS Server
If you see “DNS PROBE FINISHED NXDOMAIN” in Chrome or another browser while using a custom DNS se...
Software troubleshooting desk
Practical fixes for tool errors, setup blocks, and workflow issues.
Symptom
Cause
Fix route
Verify
Fresh repair notes
All notesFix Chrome Black Screen on Mac: Hardware Acceleration Issue
You open Chrome on your Mac, and the screen goes black—or parts of the page are garbled. This oft...
Git Merge Unrelated Histories: When and How to Use --allow-unrelated-histories
You try to merge two branches and get fatal: refusing to merge unrelated histories. ...
VS Code Git Not Detecting Changes in Workspace: Fixes
You open VS Code, make edits, and expect to see them in the Source Control panel. But nothing sho...
How to Fix Git Push Rejected: Non-Fast-Forward Merge
You run git push and get: ! [rejected] main -> main (non-fast-forward)
Fix Windows 11 Setup Stuck at 99%
You're installing Windows 11 and the progress bar hangs at 99% for a long time. This is a kno...
Issue queue
SitemapTroubleshooting Python Venv Activation Error
Windows Security App Configuration Error Fix
npm run build Fails: Missing Environment Variables Fix
Python Requests: Fixing Connection Timeout with Proxies
DNS Probe Finished NXDOMAIN Fix Guide
Fix Windows 11 Update Stuck at 0% with Troubleshooter
Resolve Windows Defender Service Stopped Error
Windows Update Error 0x800f081f Troubleshooting Guide
How to Force Default Value in Docker Compose Env
How to Fix Docker Engine Stopped on Windows
How to Fix Git SSL Certificate 'Unable to Get Local Issuer'
Chrome Sync Not Working After Disabling Extensions: Fixes
Windows Security App Configuration Error Fix
npm run build Fails: Missing Environment Variables Fix
Python Requests: Fixing Connection Timeout with Proxies
DNS Probe Finished NXDOMAIN Fix Guide
Fix Windows 11 Update Stuck at 0% with Troubleshooter
Resolve Windows Defender Service Stopped Error
Windows Update Error 0x800f081f Troubleshooting Guide
How to Force Default Value in Docker Compose Env
How to Fix Docker Engine Stopped on Windows
How to Fix Git SSL Certificate 'Unable to Get Local Issuer'
Chrome Sync Not Working After Disabling Extensions: Fixes