ACPI_BIOS_ERROR on Boot

[filo]

If you don’t find inportant issues in the logs, I’d leave everything as is, since these errors are usually due to non standard BIOS implementation of ACPI.
See also here:

Errors at boot (log from journalctl)

As regards the ACPI errors, you can search the internet, maybe update the BIOS, search in the jungle of kernel boot parameters, maybe using this guide (not limited to!), but I think that they are often due to non-standard BIOS implementations. I think this article summerizes the point quite well: