Portwell RUBY-D718VG2AR - Page 36

RUBY-D718VG2AR
Copyright © Portwell 2016 RUBY-D718VG2AR User's Guide
36
Feature
Description
Options
VT-d
VT-d capability
Disabled, ★Enabled
Above 4GB MMIO BIOS
assignment
Enable/Disable above 4GB MemoryMappedIO BIOS assignment This is disabled automatically when
Aperture Size is set to 2048MB
★Disabled, Enabled
HD Audio
Control Detection of the HD-Audio device.
Disabled = HDA will be unconditionally disabled
Enabled = HDA will be unconditionally enabled
Disabled, ★Enabled
Port 80h Redirection
Control where the port 80h cycles are sent
★LPC Bus,PCIE Bus