IBASE Technology IB936, User Manual, Page: 37 / 66

BIOS SETUP
IB936 User’s Manual 33
Precharge delay (tRAS)
The default setting for the Active to Precharge Delay is Auto.
System Memory Frequency
This field sets the frequency of the DRAM memory installed. The default
setting is
Auto . The other settings are DDR667 and DDR800 .
System BIOS Cacheable
The setting of Enabled allows caching of the system BIOS ROM at
F000h-FFFFFh, resulting in better system performance. However, if any
program writes to this memory area, a system error may result.
Memory Hole At 15M-16M
In order to improve performance, certain space in memory can be
reserved for ISA cards. This memory must be mapped into the memory
space below 16 MB. The choices are
Enabled and Disabled .
PCI Express Root Port Func
Press Enter to configure this field.
VGA Setting
The fields under the On-Chip VGA Setting and their default settings are:
PEG/On Chip VGA Control: Auto
On-Chip Frame Buffer Size: 8MB
DVMT Mode: DVMT
DVMT/Fixed Memory Size: 128MB
SDVO Device Setting: None
To use the single DVI setting, install the IBP192-R DVI module; to
use the dual DVI setting, install the IBP192D-R DVI module; and
to use the LVDS+TV or LVDS or TV-out setting, install the IBP190
module.
SDVO LVDS Protocol: 1Ch 18bit
SDVO Panel Number: 852 x 480
Boot Display: Auto
Panel Scaling: Auto
Panel Number: 1024 x 768 18bit SC
Onboard LAN Boot ROM: Enabled
Onboard IT8211F IDE ROM: Enabled