ACPI region does not cover the entire command/response buffer

I'm running Fedora 27 (4.14) on the same laptop, with the same BIOS, and experience the same error. I switched 'Fast boot' to disable, in the BIOS, and I no longer get the error.

I'm not sure if this is just hiding it though so hopefully someone can answer that.

I emailed Asus support and they say that the laptop only supports Windows.

You could consider disabling TPM if it is not being used - please comment if you work out how to do this.