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Chapter 3: BIOS Setup
3.3 CHIPSET FEATURES SETUP
The "CHIPSET FEATURES SETUP" is used to control the values of the chipset
registers. These registers control most of the system options in the computer.
Run the Chipset Features Setup as follows:
1. Choose "CHIPSET FEATURES SETUP" from the Main Menu and a screen with
a list of items appears.
ROM PCI/ISA BIOS
CHIPSET FEATURES SETUP
AWARD SOFTWARE, INC.
DRAM Speed Selection : 60ns System BIOS Cacheable : Disabled
DRAM Data Integrity Mode : Non-ECC Video BIOS Cacheable : Disabled
SDRAM RAS-to-CAS Delay : Slow Video RAM Cacheable : Disabled
SDRAM RAS Precharge Time : Slow 8 Bit I/O Recovery Time : 1
SDRAM CAS Latency Time : 3 16 Bit I/O Recovery Time : 1
Memory Hole At 15M-16M : Disabled
AGPaperture Size (MB) : 64
CPU Warning Temperature : 70
o
C/158
o
F
Current CPU Temperature : 30
o
C/86
o
F
Current CPU FAN Speed : 4285 RPM
Current system FAN Speed : 4285 RPM
Current CPU Voltage (V) : 2.86V
ESC : Quit : Select Item
F1 : Help PU/PD/+/- : Modify
F5 : Old Values (Shift) F2 : Color
F7 : Load Setup Defaults
2. The first ten items are optimal setting for this mainboard, you should not
change them unless you are familiar with the intel chipset.
DRAM Speed Selection
The DRAM speed selection is controlled by the DRAM Timing Register
50ns : DRAM Timing
60ns : DRAM Timing
DRAM Data Integrity Mode
These bits provide software configurability of selecting between ECC mode or
non-ECC mode of operating of the DRAM interface following manner :