set boot_verbose="yes"
set verbose_loading="yes"
set debug.bootverbose=1
set hint.acpi.0.disabled="1"
set hw.acpi.disable_on_reboot=1
set hw.acpi.verbose=1
set loader.acpi_disabled_by_user=1
set hint.apm.0.disabled="1"
set hint.apic.0.disabled="1"
set hw.ata.ata_dma=0
set hw.ata.atapi_dma=0
set hw.ata.wc=0
set hw.eisa_slots=0
set hw.pci.enable_io_modes=0
set hw.pcic.ignore_pci=1 
set hw.pcic.irq="0"
set hw.pcic.pd6729_intr_path
set machdep.bios.pci=disable
set machdep.bios.pnp=disable
set machdep.pccard.pcic_irq="0"