Derek V. Mackown

Derek V. Mackown is a veteran IT Technician and Display Hardware Specialist with over a decade of hands-on experience troubleshooting complex software-hardware interface glitches. He specializes in Windows OS display architecture, driver calibration, and panel diagnostics. Driven by a passion for pixel-perfect performance, he writes highly analytical, step-by-step guides to help everyday users achieve absolute display clarity at AurumScreen.com.

Joined: May 16, 2026
Articles: 29

Monitors & Gaming Screens

How to Fix Monitor Ghosting | Step-by-Step Calibration Guide

By Derek V. Mackown | IT Technician & Display Hardware Specialist That smeared shadow trailing behind every moving object on your screen has a name, and it’s not motion blur, even though people use those terms interchangeably. Monitor ghosting is…

Derek V. Mackown
May 18, 2026

Laptop Displays

How to Fix a Flickering Laptop Screen on Windows 11 (The Ultimate Guide)

By Derek V. Mackown IT Technician & Tech Blogger | 10+ Years in Display Hardware & Software The Problem Nobody Wants to Deal With You’re mid-presentation, deep in a spreadsheet, or just watching something after a long day, and then…