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

BitLocker Invalid Configuration Repair Tool: Fix & Recovery Steps

If you see a BitLocker error saying the configuration is invalid, your drive is usually still enc...

PowerShell Command Not Found but Works in CMD

Checklist for Windows Update Module Not Found Error

When you see "Windows Update module not found" or a similar error, it usually means the system ca...

How to Fix Windows Update Version Mismatch Error

If you see a "version mismatch" error when trying to update Windows, it usually means the update ...

Fix 504 Gateway Timeout in Command Prompt

If you see a 504 Gateway Timeout error, it usually means a server upstream (like a proxy or gatew...

Setting Up Outlook SMTP for Gmail: Step-by-Step Guide

If you're using Outlook and want to send emails through your Gmail account, you need to configure...