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 Defender Error 0x800704ec: Real-Time Protection

If you see error code 0x800704ec when turning on Windows Defender real-time protection, the servi...

Fix Ethernet Connected but No Internet on Windows 11

You plug in an Ethernet cable, Windows 11 shows you're connected, but websites won't load...

Fix Docker Network Not Found & Permission Denied Errors

If you're seeing Error response from daemon: network not found or permissi...

Fix Git Stash Error: index.lock File Exists
You run git stash and see: fatal: Unable to create 'path/.git/index.lock&#...

How to Fix npm Permission Denied for Global Packages
When you run npm install -g and see EACCES: permission denied, it usual...

How to Fix a Detached HEAD with Git Reset --hard
You're working in Git, and suddenly you see a warning: You are in 'detached HEAD...


    Issue queue
Sitemap
Fix pip Externally Managed Environment Error on Linux
Docker Pull Access Denied on Mac M1: Step-by-Step Fix
Fix Windows 11 Bluetooth Not Connecting: Practical Steps
Fix Git Push Rejected Non Fast Forward Error
Mac Chrome Sync Failure: Troubleshooting Guide
Windows Search Indexer Permission Error Fix
VS Code npm Permission Denied Fix
Command Prompt Troubleshooting for WiFi No Internet Windows 11
Python Requests Timeout Error: Example Code and Solutions
Windows 11 Wi-Fi No Internet Fix Without Router Restart
How to Activate Python Virtual Environment in PowerShell
Fix Windows Cannot Access Shared Folder Error 0x80070035
Desk note

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