Software troubleshooting desk

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

Symptom

Cause

Fix route

Verify

Fresh repair notes

All notes

Repair Corrupt Windows Search Index Database

When Windows Search stops returning files or emails, or the search box hangs, a corrupt index dat...

Fix Windows Update Service Not Running with Malwarebytes

If Windows Update fails with error messages like "Service not running" or "Windows Up...

Fix Nginx Upstream Connection Refused Socket Error

When Nginx returns a 502 Bad Gateway or logs upstream connection refused

Fix Git 'index.lock' File Exists Error in IntelliJ
If you see an error like fatal: Unable to create 'project/.git/index.lock': File ex...

Fix DNS Probe Finished NXDOMAIN on Router: Step-by-Step
You're browsing and suddenly Chrome shows 'DNS_PROBE_FINISHED_NXDOMAIN'. This means y...

How to Create a package.json for Your npm Project
If you're starting a Node.js project, you'll need a package.json file. This ...


    Issue queue
Sitemap
Taskbar Icons Missing on Second Monitor? Here's the Fix
Docker Container Exits Right After Start in Detached Mode
Windows 11 Chrome Startup Crash: Troubleshooting Guide
Resolve ERR_CONNECTION_RESET in Chrome Following Router Restart
How to Reset Proxy Settings in Windows 11
Troubleshooting Docker Network Not Found in Linux
VSCode Permission Denied When Saving Files
Git Clone Connection Timed Out: Troubleshooting Checklist
Viewing the Diff in a Git Merge Conflict
Add Bluetooth Device Windows 11 Guide
How to Show Git Changes in VS Code Source Control
VS Code Terminal Not Opening with Conda Fix
Desk note

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