:Please pull from the latest master: :2c61a93fa6fa30927436688cd4c9ea56d22fabdf : :It may fix the Zotac mobo. : :Best Regards, :sephe No go, using the latest master unmodified. I still need to disable a bit of acpi on the Zoac. I played around with debug.acpi.disabled and what I need to disable, precisely, is "pcib". Disabling pci_link alone did not help. -Matt