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 Real-Time Protection After Clean Boot

You've performed a clean boot to troubleshoot an issue, but now Windows Defender's real-t...

VS Code Git Not Detecting Changes in Workspace: Fixes

You open VS Code, make edits, and expect to see them in the Source Control panel. But nothing sho...

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...

Fix npm install Permission Denied on Windows 10
You run npm install on Windows 10 and see errors like Error: EPERM: operation ...

Fix PyCharm Virtual Environment Not Activating When you open a terminal in PyCharm and see the base Python interpreter instead of your virtual e...

Fixing Git Authentication Failed in VS Code If you see "git authentication failed" when pulling, pushing, or cloning in VS Code, the ...

Issue queue Sitemap How to Solve VSCode Permission Denied for Extensions Fixing Detached HEAD in Git Without Losing Commits How to Fix Windows Update Error 0x80070005 Troubleshooting Docker Unauthorized Access Denied How to Use System Restore After a Windows 11 Blue Screen Update Docker Desktop Auto-Start on Windows 11: 4 Methods Fix Windows 11 Stuck in Restart Loop After Blue Screen Troubleshooting Cloudflare 521 Error Post-Restart Windows 10 Update Error 0x80070002 Troubleshooting Docker Nginx 502 Bad Gateway After Restart Fix Docker Compose Ports Not Binding: Troubleshooting Guide Fix Cloudflare 521: Server Not Responding Desk note Troubleshooting paths Home Windows FixesmacOS HelpBrowser IssuesOffice ToolsDeveloper ToolsCloud SoftwareSecurity ToolsBackup RecoveryNetwork ToolsDatabase ToolsAI ToolsProductivity AppsCLI ErrorsDocker KubernetesEmail ClientsFile Utilities