Knowledge base for software setup, errors, and daily tool work.

WireGuard Handshake Failure: Configuration Check Guide

You've set up WireGuard, but the handshake keeps failing. The tunnel won't establish, and you see...

Fix 'Microsoft Store Command Not Found Permission Denied' Error

You try to run a Microsoft Store command like wsreset.exe or winget in ...

Fix Chrome Profile Port Already Allocated Error

How to Fix a Corrupted Chrome Profile

If Chrome crashes on startup, fails to save bookmarks, or displays blank pages, a corrupted user ...

How to Fix Windows Search 504 Gateway Timeout Error

If you're seeing a "504 Gateway Timeout" error when using Windows Search, it usually means the se...

Command Prompt Service Unavailable: Troubleshooting Checklist

When you open Command Prompt and see 'Service unavailable' or 'The requested service is not avail...