Software troubleshooting desk

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

Symptom

Cause

Fix route

Verify

Fresh repair notes

All notes

How to Fix a Detached HEAD with Git Reset --hard

You're working in Git, and suddenly you see a warning: You are in 'detached HEAD...

Bluetooth Icon Missing in Windows 11: How to Restore It
You open the system tray on Windows 11 and the Bluetooth icon is gone. Even if Bluetooth is turne...

Fix Windows Security App Blocked by Antivirus
You open Windows Security (formerly Windows Defender) only to see an error or blank screen becaus...

Nginx Redirect Loop Not Working: Causes and Fixes
You've set up a redirect in Nginx, but instead of landing on the intended URL, the browser sh...

Fix Git SSL Certificate Problem with Proxy: Unable to Get Local Issuer
When you see fatal: unable to access 'https://...': SSL certificate problem: unable...

Fixing VSCode IntelliSense Not Working for Go
You open a Go project in VSCode, start typing, and get no autocompletions, no hover info, no erro...


    Issue queue
Sitemap
Fix Nginx Upstream Connection Refused Error
Chrome Certificate Error After Update: Quick Fix
Python Permission Denied After Upgrading pip: How to Fix
How to Disable Chrome Extensions to Free Up Memory
Windows Search Indexing Not Working for Outlook Fix
Windows Defender Real-Time Protection Access Denied Fix
Fix Windows Update Error 0x80070005 (Service Not Starting)
Chrome Memory Saver Not Activating? Try These Fixes
Resolve Access Denied Error 0x80070005 in Windows Update
Cloudflare DNS Propagation: How to Confirm
Set Node Version per Project with .nvmrc
Chrome Extensions Not Loading from Web Store? Here's How to Fix
Desk note

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