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

Fix 'Port Already Allocated' Error in Windows Terminal WSL

If you see port already allocated when starting a service in WSL via Windows Termina...

Fix Chrome Gateway Timeout Error After Profile Update

If you see a '504 Gateway Timeout' error in Chrome right after a browser profile update, it's usu...

Windows Terminal Multiple Profiles JSON Configuration Guide

If you use Windows Terminal and need to manage different command-line environments—like PowerShel...

Fix 'Chrome Profile Path Not Found' or 'Missing Profile' Error

How to Transfer a Windows License to a New Computer

If you've bought a new computer and want to move your existing Windows license, the process depen...

Fix BitLocker Authentication Failed: Permission Denied Access

You try to unlock a BitLocker drive, and Windows returns "Authentication failed. Permissi...