freebsd stable - Dec 2005 - ACPI not work on AMI BIOS (ASUS)

Dear All:
I am using ASUS A8N-VM CSM mother board, as I upgraded from 4.11 I get the
following error


Dec 12 04:12:14 amd-64 kernel: ACPI-0397: *** Error: NsSearchAndEnter: Bad
character in ACPI Name: 43025350
Dec 12 04:12:14 amd-64 kernel: ACPI-0381: *** Error: Looking up [0x43025350]
(NON-ASCII)
Dec 12 04:12:14 amd-64 kernel: in namespace, AE_BAD_CHARACTER
Dec 12 04:12:14 amd-64 kernel: ACPI-0204: *** Error: AcpiLoadTables: Could
not load namespace: AE_BAD_CHARACTER
Dec 12 04:12:14 amd-64 kernel: ACPI-0213: *** Error: AcpiLoadTables: Could
not load tables: AE_BAD_CHARACTER
Dec 12 04:12:14 amd-64 kernel: ACPI: table load failed: AE_BAD_CHARACTER

Dec 12 04:12:14 amd-64 kernel: unknown: <PNP0c02> can't assign
resources
(port)

The system even can not boot saying about to disable the APIC function if
APIC is enabled from the BIOS.

Any solution(s) about it?

THX.