admin desktops & Laptops Support Joined Dec 2, 2017 Messages 32,981 Oct 20, 2022 Thread Author #1 Acer Predator Helios 500 PH517-52 Bios DA0ZGMMBCD0 REV D Schematics, BoardView QUANTA ZGM Attachments ZGM schematic.pdf ZGM schematic.pdf 5.7 MB · Views: 3