IBASE IB950 - Manual (Page 36)

BIOS SETUP
32 IB950 User’s Manual
Advanced Chipset Features
This Setup menu controls the configuration of the chipset.
Phoenix - AwardBIOS CMOS Setup Utility
Advanced Chipset Features
System BIOS Cacheable Enabled ITEM HELP
Memory Hole at 15M-16M Disabled Menu Level >
PCI Express Root Port Func Press Enter
** VGA Setting **
PEG/On Chip VGA Control Auto
PEG Force X1 Disabled
On-Chip Frame Buffer Size 8MB
DVMT Mode DVMT
DVMT/FIXED memory Size 128MB
SDVO Device Setting
Boot Display None
CRT
Panel Scaling Auto
Panel Number 1024x768 18 bit SC
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.
On-Chip 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: DVTM
DVMT/Fixed Memory Size: 128MB
SDVO Device Setting: None
Boot Display: CRT
Panel Scaling: Auto
Panel Number: 1024x768 18 bit SC
Panel Scaling
The default setting is Auto. The options available include On and Off.