mountain_mosquito Do you have a GPU older than Ampere generation? If so, failing nvidia-powerd
service is normal
A sudo systemctl status nvidia-powerd.service
should show you something like this:
Feb 13 12:06:09 solus-pc systemd[1]: Started nvidia-powerd.service - nvidia-powerd service.
Feb 13 12:06:09 solus-pc /usr/bin/nvidia-powerd[686]: nvidia-powerd version:1.0(build 1)
Feb 13 12:06:09 solus-pc /usr/bin/nvidia-powerd[686]: Found unsupported configuration. Exiting...
Feb 13 12:06:09 solus-pc systemd[1]: nvidia-powerd.service: Main process exited, code=exited, status=1/FAILURE
https://download.nvidia.com/XFree86/Linux-x86_64/555.58.02/README/dynamicboost.html