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

VMware Network Adapter Disconnects on VM Power On

You power on a virtual machine in VMware Workstation or vSphere, and the network adapter immediat...

Fix Command Prompt Not Recognizing Commands

Windows Defender Setup After a Fresh Install

After a fresh Windows install, Windows Defender (now called Microsoft Defender Antivirus) is typi...

Fix Microsoft Store Access Denied for Admin Account

You're signed in with an administrator account, but Microsoft Store still shows 'Access Denied' o...

How to Enable Remote Desktop on Windows 11

If you need to access your Windows 11 PC from another device, Remote Desktop is the built-in solu...

Fixing Cloudflare Tunnel DNS Errors: A Practical Guide

If you're seeing DNS errors when using Cloudflare Tunnel (cloudflared), the tunnel might be conne...