User Guide

89
A
A
X
X
6
6
C
C
-
-
L
L
O
O
n
n
l
l
i
i
n
n
e
e
M
M
a
a
n
n
u
u
a
a
l
l
Open
A
Advanced Chipset Features > Video RAM Cacheable
Video RAM Cacheable
Enabled
Disabled
This item lets you cache Video RAM A000 and B000.
Advanced Chipset Features > Memory Hole At 15M-16M
Memory Hole At
15M-16M
Enabled
Disabled
This option lets you reserve system memory area for
special I/O cards. The chipset accesses code/data of these
areas from the I/O bus directly. Normally, these areas are
reserved for memory mapped I/O card.
Advanced Chipset Features > Delayed Transaction
Delayed Transaction
Enabled
Disabled
This item lets you control the Delayed Transaction function
of the ICH. This function is used to meet latency of PCI
cycles to or from ISA cycle.