I have the exact same Lenovo model, with the same BIOS version.
Tested on Ubuntu 23.10 with kernel 6.6.6, with nvidia driver version 545.29.06 (both the proprietary and open modules), on Wayland and X, using HDMI or DP.
When "on-demand", there is no HDMI and no option to launch with dGPU. I do get the same exact messages as here https://bugs.launchpad.net/ubuntu/+source/linux/+bug/2033735/comments/39.
I have the exact same Lenovo model, with the same BIOS version.
Tested on Ubuntu 23.10 with kernel 6.6.6, with nvidia driver version 545.29.06 (both the proprietary and open modules), on Wayland and X, using HDMI or DP.
When "on-demand", there is no HDMI and no option to launch with dGPU. I do get the same exact messages as here https:/ /bugs.launchpad .net/ubuntu/ +source/ linux/+ bug/2033735/ comments/ 39.