Software troubleshooting desk

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

Symptom

Cause

Fix route

Verify

Fresh repair notes

All notes

Fix Windows 11 Update Stuck at 0% with Service Not Running

You click Check for updates, see 0% for ages, and maybe an error like 'Windows Update service...

Prevent Git Index Lock File Creation: Practical Fixes

If you see fatal: Unable to create 'path/to/.git/index.lock': File exists., ...

How to Fix 'fatal: refusing to merge unrelated histories' in Git

If you see fatal: refusing to merge unrelated histories when running git merge...

Fix Git SSL Certificate Problem: Unable to Get Local Issuer Certificate
When you run git clone, git pull, or git fetch over HTTPS,...

Fix Windows 11 Installation Assistant Frozen During Update
You launch Windows 11 Installation Assistant to upgrade from Windows 10, but the progress bar sto...

Fix Windows 11 Wi-Fi No Internet by Disabling IPv6
If your Windows 11 PC connects to Wi-Fi but shows 'No internet' while other devices work ...


    Issue queue
Sitemap
Fix Chrome Hardware Acceleration Black Screen in Windows 11
Cloudflare DNS Stuck After New Domain Setup
Docker Desktop Build Context Canceled Error Fix
Android Chrome ERR_NAME_NOT_RESOLVED Troubleshooting
Fix Missing IntelliSense in VS Code Remote WSL
How to Fix Git Detached HEAD Error
Fix Wi-Fi Connected but No Internet on Windows 11 (No Router Restart)
Fix Python UnicodeDecodeError with os.listdir
Fixing VS Code Git Authentication Failed Error
Chrome Stuck on Startup – How to Fix
Windows 11 Blue Screen After Update: Step-by-Step Fix
Repair Corrupted System Files Causing Explorer Restarts
Desk note

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