Chapter 4 BIOS Setup Description
COM 830 Reference Manual 59
DVMT/FIXED Memory 64MB
128MB
Maximum DVMT
Amount of DRAM the DVMT
graphics driver can or will allocate
(depends on DVMT mode selected).
Boot Display Device Auto
CRT only
SDVO only
CRT + SDVO
LFP only
CRT + LFP
Select the display device(s) used for
boot up.
LFP = Local Flat Panel (LVDS)
Note: Auto feature only works with
a DDC compatible CRT monitor.
Boot Display Preference LFP SDVO-B SDVO-C
LFP SDVO-C SDVO-B
SDVO-B SDVO-C LFP
SDVO-C SDVO-B LFP
Select order in which devices are
checked and enabled as boot display
devices in case a combination of LFP
and SDVO devices is present. The
preference selection is only used if
Boot Display Device selection is set
to Auto.
Local Flat Panel Type Auto
VGA 1x18 (002h)
VGA 1x18 (013h)
SVGA 1x18 (004h)
XGA 1x18 (006h)
XGA 2x18 (007h)
XGA 1x24 (008h)
XGA 2x24 (012h)
SXGA 2x24 (00Ah)
UXGA 2x24 (00Ch)
Customized EDID™ 1
Customized EDID™ 2
Customized EDID™ 3
Select a predefined LFP type or
choose Auto to let the BIOS
automatically detect and configure
the attached LVDS panel.
Auto detection is performed by
reading an EDID data set via the
video I²C bus.
The number in brackets specifies the
internal number of the respective
panel data set.
Note: Customized EDID™ utilizes
an OEM defined EDID™ data set
stored in the BIOS flash device.
VGA = 640x480
SVGA = 800x600
XGA = 1024x768
SXGA = 1280x1024
UXGA = 1600x1200
Local Flat Panel Scaling Centering,
Expand Text,
Expand Graphics,
Expand Text & Graphics
Select whether and how to scale the
actual video mode resolution to the
local flat panel resolution.
Backlight Control 0%, 25%, 50%, 75%, 100% Set local flat panel backlight control
value.