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

Fix Windows Defender Port Already Allocated Antivirus Conflict

If you see an error like "port already allocated" or "address already in use" after installing a ...

Fix Windows Terminal 504 Error When Connecting to Remote Server

When you use Windows Terminal to connect to a remote server (SSH, WSL, or Azure Cloud Shell) and ...

Chrome Extension Not Working After Restart: Fixes

You restart Chrome, and suddenly one or more extensions are grayed out, missing, or not functioni...

BitLocker Network Unlock: Domain Controller Not Reachable

When BitLocker Network Unlock fails, you may see an error like “Unable to contact domain controll...

Fix 'Module Not Found' in Python Virtual Environments

Checklist for Resolving Chrome Profile 504 Timeout

If you're seeing a 504 Gateway Timeout error when Chrome tries to load your profile or sync data,...