Twister LX System Board Manual
Chapter 4: The BIOS Setup Utility
40
Chipset Features Setup
The Chipset Features Setup allows you to program the
Intel 430TX PCI chipset features. To access the CHIPSET
FEATURES SETUP screen, highlight this option on the
main menu screen and press <Enter>.
Figure 4-5: Chipset Features Setup Screen
Auto Configuration
Auto Configuration selects predetermined optimal val-
ues of the chipset parameters. When disabled, chipset
parameters revert to setup information stored in CMOS.
Many fields in this screen are not available when Auto
Configuration is enabled.
DRAM Timing
This selection configures the DRAM read/write timing
for maximum performance. The options are 60ns (de-
fault) and 50ns. NOTE: Before changing this selection,
verify the speed of the DRAM currently installed.
An incorrect
DRAM
Timing
setting
could cause
the system
to lock up.
Clear the
CMOS and
run the
Setup
program
again.
