NAsiel som volaky navod
Re: Hardware Id ACPI\PNPB006
Using 32 bit version of Vista (Home Premium), I experienced the same problem until I made a slight adjustment in the BIOS.
I am using the most up-to-date BIOS version for the A8V Deluxe: BIOS 1017.
I set ACPI APIC support to ENABLED.
I set ACPI 2.0 support to YES.
I set the Gameport/MIDI to DISABLED.
I re-booted and had Vista download all applicable updates.
When I checked device manager, the problem with ACPI\PNPB006 was no longer listed.
I hope this helps with your problem.