Software troubleshooting desk

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

Symptom

Cause

Fix route

Verify

Fresh repair notes

All notes

Fix VS Code Source Control Not Detecting Changes on Windows 11

If you're using VS Code on Windows 11 and the Source Control panel isn't showing your fil...

Fix 'docker network not found' After Prune

If you run docker network prune and later see errors like network not found

Nginx Configuration Test Failed: Fix Server Block Errors
When you run nginx -t and see "test failed" with a server block error, it us...

Fix NET::ERR_CERT_AUTHORITY_INVALID on Windows 10
You're browsing in Chrome or Edge and see NET::ERR_CERT_AUTHORITY_INVALID. T...

Fix Chrome Hardware Acceleration Black Screen in Windows 11
If Chrome shows a black screen on Windows 11, especially after an update or when playing video, h...

Fix Chrome Access Violation Error When Opening PDFs
You click a PDF link in Chrome and instead of the document, you see an error: Access Violatio...


    Issue queue
Sitemap
Docker Network Not Found: How to Fix
Fix Remote Desktop Connection Failed: Permission Denied
Git Error: Index Lock File Exists – How to Fix
Windows Security Not Working After Reset: Troubleshooting Guide
How to Resolve Windows Update Error 0x80070002
Fix Python Permission Denied When Installing Packages on Windows
How to Resolve Remote Desktop Connection Failed Permission Denied
Pushing Git Detached HEAD to Remote
Fixing Git Clone: Timeout and Permission Denied Issues
How to Disable Hardware Acceleration in Chrome When Screen Is Black
Windows Security Not Opening on Windows 10: Step-by-Step Fix
Chrome Memory Saver Not Activating? Try These Fixes
Desk note

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