Software troubleshooting desk

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

Symptom

Cause

Fix route

Verify

Fresh repair notes

All notes

Windows 11 Update Stuck at 0%: Permission Denied Fix

If your Windows 11 update is stuck at 0% with a "permission denied" message, the installe...

Fix DNS Probe Finished NXDOMAIN Error in Windows 10

When you see "DNS_PROBE_FINISHED_NXDOMAIN" in Chrome or other browsers, it means the DNS ...

How to Fix Git 'index.lock' File Exists Error

When you see fatal: Unable to create 'path/.git/index.lock': File exists., G...

Activate Python Virtual Environment in VS Code

You've created a Python virtual environment but can't get VS Code to use it. The terminal...

Fix 'Python Is Not Recognized as an Internal or External Command'

When you type python in the Command Prompt and see 'python is not recognized...

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...

Issue queue
Sitemap
pnpm audit fix not working: common causes and fixes
Fix Windows 11 Update Stuck at 0% with Clean Boot
Fix Windows 11 BSOD After Cumulative Update
Bluetooth Support Service Stopped Windows 11
Setting Python Requests Timeout Per Request: Practical Guide
Troubleshooting Nginx 502: Backend Connection Refused
Troubleshooting Nginx Upstream Refused
WSL IntelliSense Not Working in VS Code: Troubleshooting Guide
DNS_PROBE_FINISHED_NXDOMAIN Chrome Fix Guide
PowerShell: python Command Not Found – Solutions
Python venv Activation Failed: Troubleshooting Guide
Reduce Chrome Memory Usage: Practical Tips
Desk note

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