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 Terminal Not Opening PowerShell

If you click the terminal panel in VS Code and nothing happens, or it opens a blank shell instead...

Fix Docker Compose Port Already Allocated on Linux

You run docker-compose up and get an error like Error starting userland proxy:...

Fix VSCode Source Control Not Detecting Changes
You open the Source Control panel in Visual Studio Code, expecting to see your file changes, but ...

Fix Git Push Rejected Non Fast Forward Rebase Error
If you see ! [rejected] and non-fast-forward after a rebase, it means y...

Fix Windows Update Error 0x80070002
Windows Update error 0x80070002 usually appears during an update attempt. The system may stall at...

How to Fix Git Detached HEAD State and Undo Changes
You run git status and see something like "HEAD detached at abc123". This ha...


    Issue queue
Sitemap
Windows 11 Update Stuck at 0%: Manual Download Steps
Network Issues Causing Windows 11 Assistant to Hang at 99%
Fix Python Requests Hanging with Timeout
Common Nginx SSL Setup Mistakes and Fixes
Fix Node Sass Build Failure by Upgrading Node Version
Troubleshoot Cloudflare Origin Certificate Mismatch
Reset Chrome When Extensions Won't Load
How to Fix pip Externally Managed Environment Error on Linux
How to Stop Chrome Access Violation Crashes
Fixing Python Requests Connection Timeout Errors
Troubleshooting Missing Taskbar Icons After Driver Update
Windows 11 Update Not Progressing Past 0%
Desk note

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