The table below lists the advanced chip set options.
Advanced chipsef control options
Settings
Option
Chipset Auto
Configuration
DRAM
Read/Write wait
state
Enabled *
Disabled
0
1
2*
3
Description
Enables or disables automatic
assignment of DRAM wait states
Sets the number of wait states inserted
when the CPU reads or writes data into
the local DRAM: fewer wait states
improve system performance (can only
be set if Auto Configuration is disabled)
*
Default setting to provide optional performance with most configurations
Con figuring PCI devices
Select
PCI
Devices from the Advanced System Setup
screen to configure the devices connected to the PCI option
slots in your computer. The default settings work well for most
configurations. You can, however, set the PCI device options
listed in the table below.
PCI de vice options
Option
PCI Auto Configuration
PCI Control:
1 1 *
(HCLK PCICLK)
1 1/2
PCHSA BCLK Divider
PCI Devices, Slot #1
and Slot #2 options
* Default setting
Settings
Enabled *
Enables or disables automatic
Disabled
assignment of PCI control values
PCICLK 1/4 *
Determines the PCI bus clock
PCICLK 1/3
cycle time input to the ISA bus
PCICLK 1/2
controller
Description
Selects the speed of the clock
control bits on the ISA bridge
controller chip
Allow you to specify whether
the device is a master or not,
and select the latency timer
default or set the lowest I/O
address that PCI cards may use
Running SETUP and Installing Drivers
2-11
