Nov 22, 2019 · Play with Thunderbolt settings on BIOS. Remember that unless you disabled switchable graphics (optimus) you won't get any output from dock until OS loads. Do USB, LAN work? Is your dock visible in Thunderbolt Control Center and authorized there? On the other topic: Recently I got Dell WD19 USB-C dock. Full-blown GPU execution is controlled via the Metal Shading Language. According to Apple promotional materials: "MSL [Metal Shading Language] is a single, unified language that allows tighter integration between the graphics and compute programs.
Support. EZ Installer. Support. EZ Installer.