Modification de grep /etc/modprobe.d/nvidia.conf ,
# Blacklist display modules for compute-only
#blacklist nvidia_drm
blacklist nvidia_modeset
blacklist intel_snd_hp
# Override system softdep - only load nvidia-uvm, skip drm/modeset (compute-only)
#softdep nvidia post: nvidia-uvm
# Disable Resizable BAR (resize fails with small bridge windows)
# aorus-disabled: options nvidia NVreg_EnableResizableBar=0
# Disable dynamic power management (prevents D3cold issues over Thunderbolt)
# aorus-disabled: options nvidia NVreg_DynamicPowerManagement=0
# Force eGPU mode (bypasses Thunderbolt bridge detection for TB4/TB5 enclosures)
#options nvidia NVreg_ForceExternalGpu=1
#options nvidia Vreg_EnablePCIeGen3=3
#options nvidia NVreg_EnableGpuFirmware=0
#options nvidia NVreg_OpenRmEnableUnsupportedGpus=1
#options nvidia NVreg_RmMsg=":"
#
# aorus-disabled: options nvidia NVreg_DynamicPowerManagement=0
# aorus-disabled: options nvidia NVreg_EnableGpuFirmwareLogs=2
# aorus-disabled: options nvidia NVreg_EnablePCIeGen3=1
# aorus-disabled: options nvidia NVreg_EnableResizableBar=1
# aorus-disabled: options nvidia NVreg_EnableStreamMemOPs=1
# aorus-disabled: options nvidia NVreg_InitializeSystemMemoryAllocations=1
# aorus-disabled: options nvidia NVreg_PreserveVideoMemoryAllocations=1
# aorus-disabled: options nvidia NVreg_ResmanDebugLevel=2
options nouveau modeset=0
blacklist nouveau
Ensuite :
# sudo systemctl restart systemd-modules-load.service
# sudo systemctl status systemd-modules-load.service
● systemd-modules-load.service - Load Kernel Modules
Loaded: loaded (/usr/lib/systemd/system/systemd-modules-load.service; static)
Active: active (exited) since Mon 2026-07-27 14:20:36 CEST; 2s ago
Docs: man:systemd-modules-load.service(8)
man:modules-load.d(5)
Process: 55332 ExecStart=/usr/lib/systemd/systemd-modules-load (code=exited, status=0/SUCCESS)
Main PID: 55332 (code=exited, status=0/SUCCESS)
CPU: 5ms
juil. 27 14:20:36 tuxedo-17 systemd[1]: Starting systemd-modules-load.service - Load Kernel Modules...
juil. 27 14:20:36 tuxedo-17 systemd-modules-load[55332]: Module 'loop' is built in
juil. 27 14:20:36 tuxedo-17 systemd-modules-load[55332]: Module 'i2c_dev' is built in
juil. 27 14:20:36 tuxedo-17 systemd-modules-load[55332]: Module 'loop' is built in
juil. 27 14:20:36 tuxedo-17 systemd-modules-load[55332]: Module 'fuse' is built in
juil. 27 14:20:36 tuxedo-17 systemd[1]: Finished systemd-modules-load.service - Load Kernel Modules.