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3
BIOS Setup
Advanced Chipset Features
DRAM Timing Selectable
x CAS Latency Time
x DRAM RAS# to CAS# Delay
x DRAM RAS# Precharge
x Precharge Delay (tRAS)
x System Memory Frequency
SLP_S4# Assertion Width
System BIOS Cacheable
Video BIOS Cacheable
Memory Hole At 15M-16M
PCI Express Root Port Func
** VGA Setting **
On-Chip Frame Buffer Size
DVMT Mode
DVMT/FIXED Memory Size
Boot Display
Panel Scaling
Panel Number
: Move
↑↓→←
F5: Previous Values
The settings on the screen are for reference only. Your version may not be identical to
this one.
This section gives you functions to configure the system based on the specific
features of the chipset. The chipset manages bus speeds and access to system
memory resources.
default settings have been chosen because they provide the best operating con-
ditions for your system. The only time you might consider making any changes
would be if you discovered some incompatibility or that data was being lost while
using your system.
DRAM Timing Selectable
This field is used to select the timing of the DRAM.
By SPD
The EEPROM on a DIMM has SPD (Serial Presence Detect) data structure that
stores information about the module such as the memory type, memory size,
memory speed, etc. When this option is selected, the system will run accord-
ing to the information in the EEPROM. This option is the default setting be-
cause it provides the most stable condition for the system. The "CAS Latency
Time" to "System Memory Frequency" fields will show the default settings by
SPD.
Manual
If you want better performance for your system other than the one "by SPD",
select "Manual" then select the best option in the "CAS Latency Time" to
"System Memory Frequency" fields.
56
Phoenix - AwardBIOS CMOS Setup Utility
Advanced Chipset Features
By SPD
Auto
Auto
Auto
Auto
Auto
4 to 5 Sec.
Enabled
Disabled
Disabled
Press Enter
8MB
DVMT
128MB
Auto
Auto
3 : 1024*768 (18 bit)
Enter: Select
+/-/PU/PD: Value
F6: Fail-Safe Defaults
These items should not be altered unless necessary.
Item Help
Menu Level
F10: Save
ESC: Exit
F1: General Help
F7: Optimized Defaults
The
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