在全新 kubuntu 22.04 上运行 nvidia-settings 时出错

Question

我已经在我的笔记本电脑 MSI GP70-2PE（GP702PE-426XUA）上安装了全新的 kubuntu 22.04，并且在驱动程序管理器中我安装了 418（专有），并且在操作系统重新启动后我看到的内容：https://prnt.sc/_XdxizS0yXGS

但是运行 nvidia-settings 时我在控制台中看到一些错误：

(nvidia-settings:2079): GLib-GObject-CRITICAL **: 06:45:14.541: g_object_unref: assertion 'G_IS_OBJECT (object)' failed

** (nvidia-settings:2079): CRITICAL **: 06:45:14.543: ctk_powermode_new: assertion '(ctrl_target != NULL) && (ctrl_target->h != NULL)' failed

ERROR: nvidia-settings could not find the registry key file or the X server is not accessible. 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.


** (nvidia-settings:2079): WARNING **: 06:45:14.591: PRIME: Failed to execute child process “/usr/bin/prime-supported” (No such file or directory)
** Message: 06:45:14.591: PRIME: is it supported? no

并且打开的 nvidia-settings 看起来不正确： https://prnt.sc/O1tCaE3NnYzJ

什么配置错误？我该如何修复它？

# sudo lshw -numeric -C display
  *-display UNCLAIMED       
       description: 3D controller
       product: GM108M [GeForce 840M] [10DE:1341]
       vendor: NVIDIA Corporation [10DE]
       physical id: 0
       bus info: pci@0000:01:00.0
       version: a2
       width: 64 bits
       clock: 33MHz
       capabilities: pm msi pciexpress bus_master cap_list
       configuration: latency=0
       resources: memory:f6000000-f6ffffff memory:e0000000-efffffff memory:f0000000-f1ffffff ioport:e000(size=128) memory:f7000000-f707ffff
  *-display
       description: VGA compatible controller
       product: 4th Gen Core Processor Integrated Graphics Controller [8086:416]
       vendor: Intel Corporation [8086]
       physical id: 2
       bus info: pci@0000:00:02.0
       logical name: /dev/fb0
       version: 06
       width: 64 bits
       clock: 33MHz
       capabilities: msi pm vga_controller bus_master cap_list rom fb
       configuration: depth=32 driver=i915 latency=0 resolution=1920,1080
       resources: irq:34 memory:f7400000-f77fffff memory:d0000000-dfffffff ioport:f000(size=64) memory:c0000-dffff

我的操作系统的所有分区都有大量可用空间：

# df -HT  
Filesystem     Type     Size  Used Avail Use% Mounted on
tmpfs          tmpfs    824M  1,8M  822M   1% /run
/dev/sdb2      ext4      53G  8,7G   41G  18% /
tmpfs          tmpfs    4,2G     0  4,2G   0% /dev/shm
tmpfs          tmpfs    5,3M  4,1k  5,3M   1% /run/lock
/dev/sdb5      ext4      28G  302M   26G   2% /boot
/dev/sdb7      ext4      30G  3,3G   25G  12% /var
/dev/sdb8      fuseblk  399G  149G  250G  38% /mnt/_work_sdb8
/dev/sda1      fuseblk   65G   58G  7,2G  89% /mnt/Win_sda1
/dev/sda6      fuseblk  237G   95G  143G  40% /mnt/Work_sda6
/dev/sda8      fuseblk  628G  606G   23G  97% /mnt/Media_sda8
tmpfs          tmpfs    824M   74k  824M   1% /run/user/1000

$ uname -a
Linux serge-at-home 6.2.0-34-generic #34~22.04.1-Ubuntu SMP PREEMPT_DYNAMIC Thu Sep  7 13:12:03 UTC 2 x86_64 x86_64 x86_64 GNU/Linux

我之前在笔记本电脑上使用过 kubuntu 20.04，没有遇到这样的问题……