Nvidia-smi - No devices were found

I need help with a Computer that has an RTX 2070 that does not recognize the GPU.

OS: Ubuntu Server 22.04.3 LTS - 5.15.0-83-generic

grep nvidia /etc/modprobe.d/* /lib/modprobe.d/*
/etc/modprobe.d/blacklist-framebuffer.conf:blacklist nvidiafb
/etc/modprobe.d/nvidia-graphics-drivers-kms.conf:# This file was generated by nvidia-driver-535
/etc/modprobe.d/nvidia-graphics-drivers-kms.conf:options nvidia-drm modeset=1
/etc/modprobe.d/nvidia-installer-disable-nouveau.conf:# generated by nvidia-installer
/lib/modprobe.d/nvidia-installer-disable-nouveau.conf:# generated by nvidia-installer

nvidia-bug-report.log.gz (128.0 KB)

Thx