So after a lot of fiddling, I installed the Open driver, and /or the system is running using Wayland. performance is... another story: > Running synchronized to the vertical refresh. The framerate should be > approximately the same as the monitor refresh rate. > 292 frames in 5.0 seconds = 58.298 FPS > 291 frames in 5.0 seconds = 58.178 FPS > 284 frames in 5.0 seconds = 56.792 FPS > 291 frames in 5.0 seconds = 58.198 FPS > 295 frames in 5.0 seconds = 58.829 FPS > 296 frames in 5.0 seconds = 59.189 FPS In the end had to: fully remove all drivers, install them again: foursixnine@tyr:~> zypper se -s --installed-only nvidia > S | Name | Type | Version | Arch | Repository > ---+-------------------------------------------+---------+--------------------------+--------+---------------------- > i | kernel-firmware-nvidia | package | 20230313-1.1 | noarch | Main Repository (OSS) > i | kernel-firmware-nvidia | package | 20230313-1.1 | noarch | openSUSE-20210420-0 > i+ | kernel-firmware-nvidia-gsp-G06 | package | 525.89.02-6.1 | x86_64 | nvidia_open > i | libnvidia-egl-wayland1 | package | 1.1.11-1.1 | x86_64 | Main Repository (OSS) > i | libnvidia-egl-wayland1 | package | 1.1.11-1.1 | x86_64 | openSUSE-20210420-0 > i+ | nvidia-compute-G06 | package | 525.89.02-7.1 | x86_64 | NVIDIA > i | nvidia-compute-G06-32bit | package | 525.89.02-7.1 | x86_64 | NVIDIA > i+ | nvidia-gl-G06 | package | 525.89.02-7.1 | x86_64 | NVIDIA > i | nvidia-gl-G06-32bit | package | 525.89.02-7.1 | x86_64 | NVIDIA > i+ | nvidia-open-driver-G06-signed-kmp-default | package | 525.89.02_k6.2.6_1-20.29 | x86_64 | nvidia_open > i+ | nvidia-video-G06 | package | 525.89.02-7.1 | x86_64 | NVIDIA > i | nvidia-video-G06-32bit | package | 525.89.02-7.1 | x86_64 | NVIDIA modify the line you mentioned in your blog and: > prime-select service restore > prime-select boot nvidia with Secure Boot disabled > mokutil --sb-state > SecureBoot disabled Now, on my other machine, I can't remember if I have secure boot enabled or disabled, but system booted without problems, I wonder if it's problem with this particular model... Stefan, would you need more feedback from me? as for the initial problem, for me it's gone after the full switch,