Software troubleshooting desk

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

Symptom

Cause

Fix route

Verify

Fresh repair notes

All notes

Chrome Memory Not Decreasing After Closing Tabs – Fixes

You close a dozen tabs, but Chrome still eats 2 GB of RAM. This is normal up to a point—Chrome ca...

Fix pip Externally Managed Environment Error with pipx

If you're on a modern Linux distribution (like Ubuntu 23.04+, Fedora 38+, or Debian 12+) and ...

Fix ERR_CERT_AUTHORITY_INVALID on Localhost

When testing a local web app, you may see ERR_CERT_AUTHORITY_INVALID in Chrome or si...

Recover Lost Commits After Git Detached HEAD

You've made commits while in a detached HEAD state, and now you can't see them on any bra...

Fix Windows Update Error 0x80070002 After Update

After a Windows Update, you may see error 0x80070002. This usually means the system can't fin...

Git Merge Unrelated Histories with Conflicts: How to Resolve

You try to merge two git branches and get an error like fatal: refusing to merge unrelated ...


    Issue queue
Sitemap
Fix Docker Container Exiting on macOS
Chrome Extensions Not Loading? 7 Fixes to Try
Troubleshooting Chrome Black Screen from Hardware Acceleration
Git Pull Refusing to Merge Unrelated Histories Fix
Taskbar Icons Disappeared After Uninstall – Quick Fixes
How to Purge Large Files from Git History
Git Push Rejected Non Fast Forward Fix
Chrome Status Access Violation in Safe Mode Guide
Troubleshooting DNS Probe NXDOMAIN VPN Issue
Firefox Date and Time Secure Connection Error Guide
Windows Cannot Access Shared Folder: Network Path Not Found Fix
Chrome Access Violation Error Fix Guide
Desk note

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