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

Fix OneDrive Authentication Failed Due to Expired Token

You're working in OneDrive when suddenly you see an error: "Authentication failed due to expired ...

How to Fix Chrome Profile Slow Performance

Common Causes of a Slow Chrome Profile

If Chrome feels sluggish only when you’re signed i...

Fix BitLocker Path Not Found on External Drive

When you connect a BitLocker-encrypted external drive and see "path not found" or "The system can...

Fix Windows Terminal High CPU Usage: Tools and Steps

If Windows Terminal is consuming unusually high CPU, you’ll notice fan noise, sluggish performanc...

Fix Putty Connection Refused on Port 22

You try to connect to a remote server with Putty on port 22, but you get 'Connection refused'. Th...

Outlook Search Not Working: Step-by-Step Repair Guide

If Outlook search stops returning results or shows no matches, it's usually due to a damaged inde...