protech PS6508 Series, User Manual

Page: 58 / 86

Chapter 4 Award BIOS Setup
PS6508 SERIES USER
′
S MANUAL
Page: 4-9
4-5. ADVANCED CHIPSET FEATURES
Choose the
〝
ADVANCED CHIPSET FEATURES
〞
from the main menu,
the screen shown as below.
Phoenix – AwardBIOS CMOS Setup Utility
Advanced Chipset Features
Item Help
DRAM Timing Selectable
X CAS Latency Time
X DRAM RAS# to CAS# Delay
X DRAM RAS# Precharge
X Precharge dealy (tRAS)
X System Memory Frequency
** VGA Setting **
DVMT Mode
DVMT/FIXED Memory Size
Boot Display
[By SPD]
3
3
3
9
400 MHz
[DVMT]
[ 128MB]
[LED]
Menu Level
▶
↑↓→←
:Move Enter: Select +/-/PU/PD:Value F10:Save ESC:Exit F1:General Help
F5: Previous Values F6:Fail-Safe Defaults F7:Optimized Defaults
Advanced Chipset Features Setup
The parameters in this setup screen are for system designers, service
personnel, and technically competent users only. Do not reset these values
unless you understand the consequences of your changes.
DRAM TIMING SELECTABLE:
The value in this field depends on performance parameters of the installed
memory chips (DRAM). Do not change the value from the factory setting
unless you install new memory that has a different performance rating than
the original DRAMs.
CAS LATENCY TIME:
When synchronous DRAM is installed, the number of clock cycles of CAS
latency depends on the DRAM timing.