
SYS-405/BIOS Settings
v1.0
www.winsystems.com
Page 39
Uncore Configuration
GOP Driver
Enable or disable the GOP Driver. Enabling will unload VBIOS; Disabling will load
VBIOS.
Default Setting/Value: Enable
Integrated Graphics Device
Enables or disables the Integrated Graphics Device (IGD).
Default Setting/Value: Enable
Primary Display
Selects which of the IGD/PCI Graphics devices should be the primary display, or select
SG for Switchable/Hybrid GFX.
Default Setting/Value: Auto
RC6 (Render Standby)
Enables or disables render standby support.
Default Setting/Value: Enable
PAVC
Enables or disables protected audio/video control.
Default Setting/Value: Lite Mode
GTT Size
Selects the GTT size.
Default Setting/Value: 2 MB
Aperture Size
Selects the aperture size.
Default Setting/Value: 256 MB
DVMT Pre-Allocated
Selects the DVMT 5.0 pre-allocated (Fixed) graphics memory size used by the internal
graphics device.
Default Setting/Value: 64 MB
IGD Turbo
Selects the IGD Turbo feature, if Auto is selected. IGD Turbo will only be enabled when
SOC stepping is 80 or above.