Software troubleshooting desk

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

Symptom

Cause

Fix route

Verify

Fresh repair notes

All notes

How to Fix Windows Update Error 0x80070002

Error 0x80070002 often appears when Windows Update tries to install an update but can't find ...

Git index.lock File Exists: Quick Fix Checklist

You try to run a Git command and see fatal: Unable to create 'path/.git/index.lock'...

Fix VS Code Source Control Not Detecting Changes in Subfolder
You open VS Code, see changes in the root folder, but the Source Control panel shows nothing for ...

How to Fix Git Refusing to Merge Unrelated Histories
When you try to merge two Git branches that have no common commit history, Git stops you with the...

How to Enable Windows Defender Real-Time Protection via Command Line
If you need to turn on Windows Defender real-time protection but can't access the Settings ap...

Fix VS Code Source Control Not Detecting Changes After Branch Switch
After switching branches in Git, VS Code's Source Control view sometimes stops showing change...


    Issue queue
Sitemap
Fix Source Control Not Showing Changes in VS Code
Nginx HTTP to HTTPS Loop: Causes and Solutions
Fix Node Sass Build Failed Error
Second Monitor Taskbar Icons Not Showing? Try These Steps
How to Fix Python Not Found in Windows PowerShell
Docker Nginx 502 Error MySQL Troubleshooting
Resolve Docker Compose Volume Permission Denied
Chrome Sync Reset: Step-by-Step
How to Resolve Windows Defender Error 0x800704ec
Fix Windows Update Error 0x800f081f: Repair Tool Steps
How to Resolve npm Build Failure in Windows
VSCode React IntelliSense Troubleshooting Guide
Desk note

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