31
Select Enabled allows caching of the video BIOS, resulting in better system performance.
However, if any program writes to this memory area, a system error may result. The settings
are: Enabled and Disabled.
Memory Hole At 15M-16M
You can reserve this area of system memory for ISA adapter ROM. When this area is
reserved, it cannot be cached. The user information of peripherals that need to use this area of
system memory usually discusses their memory requirements. The settings are: Enabled and
Disabled.
CPU Latency Timer
During Enabled, A deferrable CPU cycle will only be Deferred after it has been in a Snoop
Stall for 31 clocks and another ADS# has arrived. During Disabled, A deferrable CPU cycle
will be deferred immediately after the GMCH receives another ADS#.
Delayed Transaction
The chipset has an embedded 32-bit posted write buffer to support delay transactions cycles.
Select Enabled to support compliance with PCI specification version 2.1. The settings are:
Enabled and Disabled.
On-Chip Video Window Size
This option enabled/disabled the on-chip video windows size for VGA driver use. The
settings are: enabled, Disabled.
3-7 Integrated Peripherals
CMOS Setup Utility – Copyright(C) 1984-2000 Award Software
Integrated Peripherals
Item Help
> OnBoard IDE Function Press Enter
> OnBoard PCI DEVICE Press Enter
> Winbond SuperIO Device Press Enter
Init Display First PCI Slot
TV Output Mode NTSC
Menu Level >
↑↓→←
Move Enter:Select Item +/-/PU/PD:Value F10:Save ESC:Exit F1:General Help
F5:Previous Values F6:Optimized Defaults F7:Standard Defaults
OnBoard IDE Function
Please refer to section 3-7-1
OnBoard PCI Device
