Workstation GPUs (Nvidia Quadro[1][2] / AMD Radeon Pro[3]) can emulate/force an EDID in the driver settings and the OS will "think" a display is attached. At le

Workstation GPUs (Nvidia Quadro[1][2] / AMD Radeon Pro[3]) can emulate/force an EDID in the driver settings and the OS will "think" a display is attached. At least in theory that should get around the handshake. [1] https://www.nvidia.com/content/Control-Panel-Help/vLatest/en-us/mergedProjects/nvwks/EDID_Management_How_do_I_....htm https://www.nvidia.com/content/Control-Panel-Help/vLatest/en... [2] https://nvidia.custhelp.com/app/answers/detail/a_id/3569/~/managing-a-display-edid-on-windows https://nvidia.custhelp.com/app/answers/detail/a_id/3569/~/m... [3] https://portal.7thsense.one/user-guides/MC264-display-configuration/index.html?amd_radeon_pro_edid_emulation.html https://portal.7thsense.one/user-guides/MC264-display-config...