Hi there.
I am using Heroic (flatpak version) to play Kingdom Come Deliverance. Laptop is a hybrid Intel i9 with RTX 4080 and the game run 100% fantastic until yesterday. Today I’ve only accessed openSUSE Slowroll (KDE) without even trying the updates and, weird, the game runs at 11 fps.
Do you have any idea to troubleshoot this?
So far I’ve tried:
- rollback to yesterday’s snapshot
- import the game again in Heroic
- rebooted many times by using sudo prime-select boot nvidia (also tried the offload since it was simply working automaticly)
- tried to enable “automatic detect dGPU” and “AMD FSR”
- do the system updates
- try to run the game in X11 and Wayland, both are running at approximately 11 fps (yesterday was at least 60fps on Wayland)
- did a chkdsk /f of my NTFS partition with Windows
On Windows, the game is running OK, so I feel like wanting to exclude that dGPU is broken.
I am also sure that Nvidia is at least working since my external monitor and audio work. Please feel free to request more info if needed and I’ll provide.
Thanks in advance.