peter@JAVIS:~$ nvidia-settings
** Message: PRIME: No offloading required. Abort
** Message: PRIME: is it supported? no
ERROR: nvidia-settings could not find the registry key file. This file should
have been installed along with this driver at
/usr/share/nvidia/nvidia-application-profiles-key-documentation. The
application profiles will continue to work, but values cannot be
prepopulated or validated, and will not be listed in the help text.
Please see the README for possible values and descriptions.
sudo prime-select nvidia 并没有这个选项
peter@JAVIS:~$ sudo prime-select
.bash_history .profile
.bash_logout sensors/
.bashrc .sudo_as_admin_successful
.cache/ .sunlogin/
.compiz/ Sunlogin Files/
.config/ .Xauthority
.dbus/ .xsession-errors
.dmrc .xsession-errors.old
examples.desktop 公共的/
.gconf/ 模板/
.gnupg/ 视频/
.ICEauthority 图片/
.local/ 文档/
.mozilla/ 下载/
NVIDIA-Linux-x86_64-470.74.run 音乐/
.nvidia-settings-rc 桌面/
.presage/