ASUS ME-99B User’s Manual
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4. BIOS SETUP
4. BIOS SETUP
Refresh Queue Depth [12]
Configuration options: [0] [4] [8] [12]
VGA Shared Memory Size [8MB]
You can choose the amount of user-installed DIMM memory to allocate
to the onboard VGA. This option is relevant only to motherboards with
onboard VGA but no VGA memory onboard. Configuration options:
[2MB] [4MB] [8MB]
Video Memory Cache Mode [USWC]
USWC (uncacheable, speculative write combining) is a new cache technology
for the video memory of the processor. It can greatly improve the display speed
by caching the display data. You must set this to UC (uncacheable) if your
display card cannot support this feature, otherwise your system may not boot.
Configuration options: [UC] [USWC]
Graphics Aperture Size [64MB]
Memory-mapped, graphics data structures can reside in a Graphics Aperture.
PCI 2.1 Support [Enabled]
This function allows you to enable or disable PCI 2.1 features including passive
release and delayed transaction. Configuration options: [Disabled] [Enabled]
Onboard PCI IDE Enable [Both]
You can select to enable the primary IDE channel, secondary IDE channel,
both, or disable both channels. Configuration options: [Both] [Primary] [Sec-
ondary] [Disabled]
ISA Bus Clock: [PCICLK/4]
Leave on default setting.
ROM Cycle Wait State [1-Wait]
Leave on default setting.
8-bit, 16-bit I/O Recovery Time
Leave on default setting.
Memory Hole At Address [None]
This field allows you to reserve an address space for ISA expansion cards that
require it. Configuration options: [None] [15M-16M] [14M-16M] [12M-16M]
Host-to-Memory Lead-off Time [Auto]
Leave on default setting.
SDRAM Refresh Mode [Simultaneous]
Leave on default setting.
Chip Configuration
