Copyright © 2006 congatec AG
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Note
Due to the lack of upper memory area space for option ROM initialization, it is not possible to enable external HDD boot support and network
boot support at the same time. Only the first detected option ROM will be recognized.
The first and the second SATA channels are handled by the VIA VT6421 Serial ATA controller located on the conga-CLX. The driver for this
controller can be found on the congatec website. There are also special instructions included as a README file within the driver package that
explains how to use a hard drive that is attached to this controller as an OS installation drive for Windows XP and 2000.
8.5.2
Graphics Configuration Submenu
Feature
Options
Description
Graphic Interface
Configuration
No option
Internal Adapter Mode
Disabled
Primary Controller
Secondary Controller
Mode for internal controller when an external video device is present.
Graphics Memory Size
2 -
24
- 254
Select graphics memory size in MBytes for the graphic system. Use
even numbers of MBytes only.
Driver Control Initialization
Enabled
Disabled
Uses OS driver for all graphics system initialization beyond internal
initialization to secondary controller status.
Boot Display Device
CRT only
LFP only
TV only
CRT&LFP
Select the display device used during bootup.
Local Flat Panel Type
Autodetect
QVGA 1x18
VGA 1x18
SVGA 1x18
XGA 1x18
Customized EDID™
Select a predefined LFP type or set to AUTO to let the BIOS auto
detect the attached LVDS panel. Auto detection is performed by
reading an EDID™ data set via the panel DDC bus.
Note: Customized EDID™ utilizes an OEM defined EDID™ data set
stored in the BIOS flash device.
Backlight Control
0%, 25%, 50%, 75%,
100%
Set local flat panel backlight control value.
TV Standard
NTSC
PAL
HDTV
Select the TV display standard.
TV Resolution
Low
Medium
High
Select the television resolution.
For NTSC, Low=720x480, Medium=800x600, High=1024x768
For PAL, Low=720x576, Medium=800x600, High=1024x768
For HDTV, Low=720x480, Medium=1280x720, High=1920x1080