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

Ubuntu Windows Security Compatibility Troubleshooting Guide

If you run both Ubuntu and Windows on the same machine—either in a dual-boot configuration or thr...

Windows Update 504 Gateway Timeout: Causes and Fixes

When you run Windows Update and get a 504 Gateway Timeout, the update process st...

Windows Update Not Working on Ubuntu Dual Boot: Fixes

If Windows Update fails or hangs after setting up a dual boot with Ubuntu, the problem is often r...

Fixing Microsoft Teams Rate Limit Error When Sending Messages

Fix Outlook Module Not Found Configuration Error

You open Outlook and see an error like "Outlook module not found" or "Configuration module not fo...

How to Reinstall Windows Search Feature (Step-by-Step)

If Windows Search stops working—no results, missing files, or high CPU usage—reinstalling the fea...