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

Microsoft Teams Microphone Setup Checklist

When you join a Teams meeting and no one can hear you, it's usually a microphone setup problem—no...

Fix Windows Search Rate Limit Errors Not Working

If you see a rate limit error when using Windows Search or the search feature stops working entir...

Fix Microsoft Teams Stuck on Loading Screen

If Microsoft Teams gets stuck on the loading screen—spinning dots or a blank window that never fi...

How to Fix Windows Security Not Opening

You click the Windows Security icon in the taskbar or open it from Settings, but nothing happens—...

Fix CMD Service Unavailable Due to Group Policy

Situation

You open Command Prompt and see an error like "Command Prompt has been disabled...

Fix PowerShell Invalid Configuration Module Error

You open PowerShell and see an error like Invalid configuration module or Modu...