This model doesn't support showing UEFI or BIOS information through HDMI connection.
This model doesn't support showing UEFI or BIOS information through HDMI connection.
I noticed this unusual pattern with my latest setup—it seems tricky to change the UEFI/BIOS settings when using an HDMI-connected screen. The system appears to boot into it but nothing shows up, and the monitor doesn’t detect any signal. I changed the graphics card to an older version and tried using DVI instead, which resolved the issue; I can now edit the BIOS there. However, testing with a VDP port is impossible because I lack a compatible display or cable. Could anyone here have experienced this before? Is it a user error or a known bug?