Fix Bluetooth Not Showing in Device Manager on Windows 11
If you open Device Manager on Windows 11 and Bluetooth is completely absent—no adapter listed und...
Software troubleshooting desk
Practical fixes for tool errors, setup blocks, and workflow issues.
Symptom
Cause
Fix route
Verify
Fresh repair notes
All notesHow to Fix Cloudflare SSL Full Strict Error
If you see a Cloudflare SSL error when using Full (Strict) mode, your origin server is not presen...
How to Fix Git Authentication Failed in VS Code
You're in VS Code, push or pull fails with "Authentication failed"—this is common and...
Fix Windows Defender Real-Time Protection Not Starting
If you see a yellow warning or a message that real-time protection is off, Windows Defender’s cor...
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 DNS Probe Finished NXDOMAIN in Edge Browser
When Microsoft Edge shows "DNS_PROBE_FINISHED_NXDOMAIN", it means the browser cannot reso...
Issue queue
SitemapResolve Git Non-Fast-Forward Push Rejection
How to Disable Shell Extensions to Stop Explorer Restarting
Node Sass Build Error Troubleshooting Guide
How to Fix Docker Login Access Denied Error
Resolving Node Sass GYP Build Failures
Cloudflare 522 Error: A Practical Troubleshooting Guide
Fix pnpm Not Working After Node.js Update
How to Fix 'Git Remote Origin Already Exists' Error
Resolving Firefox Certificate Errors
VSCode Breakpoint Not Working? Here's How to Fix It
Fix 'pip externally managed environment' Error in Python 3.12
Windows 11 Update Stuck at 0%: Manual Download Steps
How to Disable Shell Extensions to Stop Explorer Restarting
Node Sass Build Error Troubleshooting Guide
How to Fix Docker Login Access Denied Error
Resolving Node Sass GYP Build Failures
Cloudflare 522 Error: A Practical Troubleshooting Guide
Fix pnpm Not Working After Node.js Update
How to Fix 'Git Remote Origin Already Exists' Error
Resolving Firefox Certificate Errors
VSCode Breakpoint Not Working? Here's How to Fix It
Fix 'pip externally managed environment' Error in Python 3.12
Windows 11 Update Stuck at 0%: Manual Download Steps