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

Command Prompt Settings Not Saving: How to Fix

You change the font, layout, or colors in Command Prompt, click OK, but the next time you open it...

Fix Microsoft Teams Microphone Not Working in Windows 11

If your microphone stops working in Microsoft Teams on Windows 11, the problem is usually a permi...

Fix Chrome Profile Authentication Failed Permission Denied

If you see 'Profile authentication failed: Permission denied' when launching Chrome, the browser ...

How to Enable Windows Security Auto-Start in Windows 11

If you notice that Windows Security isn't opening automatically when you start Windows 11, or if ...

Fix Microsoft Teams Stuck on Loading Screen

When Microsoft Teams gets stuck on the loading screen with the spinning dots, it usually points t...

Fix CMD Service Unavailable Due to Group Policy

Situation

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