So your iGPU is deactivated via BIOS settings ?
Other than that, I can only see the packages nvidia-580xx-dkms nvidia-580xx-utils being installed, please check the thread nvidia gpu users attention please for additional required packages, if you haven’t done so already. You might be missing the packages nvidia-580xx-settings and lib32-nvidia-580xx-utils
In terms of the ACPI BIOS Error messages related to your SATA bus, I can’t rule out that there might be a failing hard drive causing these. You may want to check sda, sdb & sdc individually via sudo smartctl -a /dev/sda