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

Fix Windows Terminal Not Loading Settings

You open Windows Terminal and see an error: "Failed to load settings" or the terminal starts with...

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 Server Not Available Error

When you see the message "Windows activation server is not available" while trying to activate Wi...

Cloudflare Tunnel Setup Guide for Beginners

If you're trying to expose a local web server to the internet without opening firewall ports or d...

Fixing Postman Request Timeout and Connection Refused Errors

When you see "request timeout" or "connection refused" in Postman, it usually means your request ...

How to Investigate PowerShell High Memory Usage in Task Manager

If you open Task Manager and see PowerShell consuming hundreds of megabytes or even gigabytes of ...