I try to use nvidia-settings 410.73-0ubuntu0~gpu18.04.1 in ppa:graphics-drivers/ppa to switch from the power saving mode to the performance mode on Ubuntu 18.04.
But it failed.
$ nvidia-settings
ERROR: NVIDIA driver is not loaded
ERROR: Unable to load info from any available system
I try to use nvidia-settings 410.73- 0ubuntu0~ gpu18.04. 1 in ppa:graphics- drivers/ ppa to switch from the power saving mode to the performance mode on Ubuntu 18.04.
But it failed.
$ nvidia-settings
ERROR: NVIDIA driver is not loaded
ERROR: Unable to load info from any available system
However `prime-select nvidia` still works fine.