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

How to Fix Chrome High CPU Usage Caused by Extensions

If Chrome is using an unusual amount of CPU, extensions are a common culprit. You might notice yo...

Fix Outlook High CPU Usage Caused by Antivirus Scanning

Symptoms and Likely Cause

You notice Outlook consuming 50% or more CPU, making your syste...

Fix Windows Activation 502 Bad Gateway Firewall Issues

When you try to activate Windows and see a 502 Bad Gateway error, it often point...

Windows Activation Stuck on Loading Screen Fix

You're trying to activate Windows, but the activation screen just keeps spinning or says "Loading...

Fix Windows Activation Command Not Found Error

You try to run slmgr /ato or slmgr /ipk in Command Prompt, but Windows ...