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

Fix BitLocker Dependency Conflict Error 0x8007007e

When attempting to turn on BitLocker Drive Encryption, you may encounter error code 0x8007007e wi...

Fix PuTTY Connection Refused After Server Restart

You restart your server, open PuTTY, and see "Connection refused". This is a com...

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 Fix Windows Defender Not Starting Automatically

If Windows Defender (Microsoft Defender Antivirus) isn't starting automatically when you boot you...

Fix Outlook 'Not Connecting to Server' Network Error

You open Outlook and see a persistent error: "Cannot connect to your mail server. Network err...