4 advanced chipset features – SOYO SY-P4I845PEISA User Manual
Page 57
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BIOS Setup Utility
SY-P4I845PEISA/GEISA
52
3-4 ADVANCED CHIPSET FEATURES
Caution: Change these settings only if you are already familiar
with the Chipset.
The [Advanced Chipset Features] option changes the values of the chipset
registers. These registers control the system options in the computer.
Phoenix – Award BIOS CMOS Setup Utility
Advanced Chipset Features
Memory Frequency For
Auto
Item Help
DRAM Timing Selectable
By SPD
CAS Latency Time
2.5
Active to Precharge Delay
7
DRAM RAS# to CAS# Delay
3
DRAM RAS# Precharge
3
Refresh Mode Select
Auto
System BIOS Cacheable
Enabled
Video BIOS Cacheable
Disabled
Memory Hole At 15M-16M
Disabled
Delayed Transaction
Enabled
Delay Prior to Thermal
16 Min
AGP Aperture Size (MB)
64
** On-Chip VGA Setting **
On-Chip VGA
Enabled
On-Chip Frame Buffer Size
8 MB
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
After you have completed the changes, press [Esc] and follow the
instructions on your screen to save your settings or exit without saving.
The following table describes each field in the Advanced Chipset Features
Menu and how to configure each parameter.