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

Fix OneDrive High CPU Usage in Windows 10

If your Windows 10 PC fan is running loud and Task Manager shows OneDrive using 30% or more CPU, ...

Fixing Microsoft Teams Rate Limit Error When Sending Messages

Windows Search Offline Installer Sync Issue After Installation: Fixes

After installing Windows Search via an offline installer, you may notice that search results are ...

How to Fix 'Repair Windows Defender Command Not Found' Error

If you run repair-windows-defender in Command Prompt or PowerShell and get a 'comman...

Windows Activation Stuck on Pending: How to Fix

You're trying to activate Windows, but the status just says "Pending" and never moves. This usual...

MongoDB Compass: Authentication Failed vs Connection Refused

When using MongoDB Compass, you might see either "authentication failed" or "connection refused."...