Tag Archives: UHD 4K Screen Upgrade


Dell Alienware 17 R4 (P12S001) UHD 4K Screen Upgrade How-To Video Tutorial

Learn how to upgrade your Full HD 1080p Screen to a UHD 4K Screen w/ Tobii Eye Tracker on a Dell Alienware 17 R4 (P31E001) laptop. This will take you step by step through the complete installation and replacement process. A Phillips head screwdriver and a plastic scribe are needed for this replacement.