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

Fix CMD Service Unavailable Due to Group Policy

Situation

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

Windows Defender Best Settings for Maximum Security

If you want to lock down Windows Defender without causing constant false alarms or breaking every...

Fix Windows Terminal Error 0x80070002: Dependency Conflict

When launching Windows Terminal, you might see error code 0x80070002, often accompanied by a mess...

Fix Chrome 502 Bad Gateway Error When Using a VPN

You're browsing with a VPN active, and Chrome suddenly shows a 502 Bad Gateway e...