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

Fix Windows Search on Mac Error 0x80070005

If you're running Windows on a Mac via Boot Camp or a virtual machine and see error 0x80070005 wh...

Fix CMD Service Unavailable Due to Group Policy

Situation

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

How to Use an Outlook Data File Repair Tool Step by Step

When Outlook crashes, refuses to open, or shows errors like “Cannot start Microsoft Outlook” or “...

Chrome File Locked by System: Permission Denied Fix

When you see 'file locked by system permission denied' in Chrome, it usually means the browser ca...

MongoDB Authentication Failed Error 18: Causes and Fixes

When you see MongoDB AuthenticationFailed (error code 18), it means the server r...

Fix Windows Defender Module Not Found in Windows 10

You open Windows Security and see 'Windows Defender module not found' or a similar error. This us...