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

Fix Microsoft Teams High CPU Usage & Permission Denied Errors

You open Microsoft Teams, and your laptop fan kicks in. Task Manager shows Teams using 50% or mor...

Fix PowerShell 404 Not Found with Invoke-RestMethod

When you call Invoke-RestMethod in PowerShell and get a 404 Not Found error, it usua...

Fix 'Connection Refused on Port 80' in Command Prompt

When you see "connection refused on port 80" in Command Prompt, it usually means no program is li...

Fix 'Outlook Path Not Found' Error After Migration

Visual Studio Installer Configuration Failed After Restart: Fix

After restarting your computer to complete a Visual Studio installation or update, you might see ...

How to Fix Windows Security 404 Not Found Error

If you see a '404 Not Found' error when opening Windows Security (formerly Windows Defender), the...