Software troubleshooting desk

Practical fixes for tool errors, setup blocks, and workflow issues.

Symptom

Cause

Fix route

Verify

Fresh repair notes

All notes

DNS Probe Finished NXDOMAIN: Internet Connection but No Browsing Fix

You see the error 'DNS probe finished NXDOMAIN' on Chrome or other browsers, yet your int...

Fix 'python' Command Not Found in Windows PowerShell

When you type python in Windows PowerShell and see python : The term 'pyth...

Fix Node Sass Build Failed: Reinstall Steps
If you're seeing a "node sass build failed" error when running npm install or buildin...

Fix Docker Pull Access Denied for Private Repository
When you run docker pull for a private repository and get an access denied

Windows 11 Taskbar Icons Missing? Fixes That Actually Work
You boot up Windows 11 and notice the taskbar icons are gone—no Start button, no search, no syste...

Windows 11 Installation Assistant Stuck at 99% After Restart
You've run the Windows 11 Installation Assistant, it reached 99% after restart, and now it...


    Issue queue
Sitemap
Nginx Config Test Failed: Invalid Parameter Fix
Fix Windows Explorer Keeps Restarting in Safe Mode
Resolving Node Sass GYP Build Failures
Fix Docker Desktop Engine Stopped Hyper-V Error
Fix Firefox Secure Connection Failed Due to Malware
Troubleshoot Docker Desktop Startup Permission Denied
Git index.lock: Causes and Prevention
Troubleshooting Cloudflare Origin Certificate Trust Errors
Cloudflare 521 Origin Unreachable Fix
Resolve Git SSL Certificate Problem on Windows, macOS, Linux
Reduce Chrome RAM Usage: Step-by-Step Fix
Recover Lost Commits After Git Detached HEAD
Desk note

    Troubleshooting paths
Home
Windows FixesmacOS HelpBrowser IssuesOffice ToolsDeveloper ToolsCloud SoftwareSecurity ToolsBackup RecoveryNetwork ToolsDatabase ToolsAI ToolsProductivity AppsCLI ErrorsDocker KubernetesEmail ClientsFile Utilities