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...
Software troubleshooting desk
Practical fixes for tool errors, setup blocks, and workflow issues.
Symptom
Cause
Fix route
Verify
Fresh repair notes
All notesFix VSCode IntelliSense Not Working for Rust
You open a Rust project in VSCode, start typing, and get no completions, hover info, or error hig...
How to Fix an Nginx Redirect Loop: Step-by-Step
You load a site and the browser keeps spinning—eventually showing 'redirect loop' or '...
Docker Nginx 502 Bad Gateway: Memory Limit Fix
You're running Nginx in Docker as a reverse proxy, and suddenly you see 502 Bad Gateway error...
Fix Windows Update Error 0x80070005: Cannot Install Updates
You try to install Windows updates but get error 0x80070005 with the message "Cannot install ...
How to Fix Cloudflare 521 Error During Setup
If you see a 521 error after setting up Cloudflare, it means your origin server refused the conne...
Issue queue
SitemapResolving Git SSL Certificate Error: Local Issuer Not Found
How to Restore Missing Windows Taskbar Icons
Fix Chrome Status Access Violation Error on Windows 10
Mac Chrome NET::ERR_CERT_AUTHORITY_INVALID Solution
Docker Disk Full on Mac: Quick Fixes
Fix Git Authentication Failed in VSCode
Python venv Activation: Windows, macOS, Linux
Windows 11 Update Stuck at 0%: Permission Denied Fix
Windows Security Not Showing in Start Menu Fix
How to Fix Python Dependency Conflicts Between Requirements Files
Fix Git Not Detecting File Edits in VS Code
How to Fix Nginx Upstream Connection Refused
How to Restore Missing Windows Taskbar Icons
Fix Chrome Status Access Violation Error on Windows 10
Mac Chrome NET::ERR_CERT_AUTHORITY_INVALID Solution
Docker Disk Full on Mac: Quick Fixes
Fix Git Authentication Failed in VSCode
Python venv Activation: Windows, macOS, Linux
Windows 11 Update Stuck at 0%: Permission Denied Fix
Windows Security Not Showing in Start Menu Fix
How to Fix Python Dependency Conflicts Between Requirements Files
Fix Git Not Detecting File Edits in VS Code
How to Fix Nginx Upstream Connection Refused