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

Fix Windows Activation Service Unavailable After Update

After a Windows update, you may see an error saying the activation service is unavailable. This u...

Fix 'BitLocker Setup Permission Denied' by System Administrator

When you attempt to turn on BitLocker drive encryption on a Windows PC, you may encounter the err...

Fix Outlook High CPU Usage Caused by Antivirus Scanning

Symptoms and Likely Cause

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

Clear Cache to Fix Chrome 404 Not Found Errors

If you're seeing a "404 Not Found" error in Chrome when you know the page exists, a corrupted or ...

Fix Microsoft Teams Invalid Configuration Error

Users may encounter an 'invalid configuration' error when launching Microsoft Teams. This typical...

Windows Terminal Missing from Start Menu: Fix

If you installed Windows Terminal but it doesn't show up in the Start Menu, you're not alone. Thi...