BIOS Setup
Chipset Features Setup
AMIBIOS SETUP – CHIPSET FEATURES SETUP
( C ) 1999 American Megatrends, Inc. All Rights Reserved
*********DRAM Timing*** |
|
DRAM Frequency | Auto |
SDRAM CAS# Latency | Auto |
AGP Mode | 4X |
AGP Comp. Driving | Auto |
Manual AGP Comp. Driving | DB |
AGP Aperture Size | 64MB |
PCI Delay Transaction | Enabled |
USB Controller | Enabled |
USB Legacy Support | Disabled |
USB Port 64 / 60 Emulation | Disabled |
BIOS Flash Protection | Disabled |
DRAM Drive Strength | Auto |
MD Bus Strength | High |
CAS Bus Strength | High |
Delay DRAM Read Latch | 1.0ns |
Memory Data Drive | 8 mA |
SDRAM Command Drive | 24 mA |
Memory Address Drive | 24 mA |
CAS# Drive | 12 mA |
RAS# Drive | 24 mA |
ESC : Quit | ↑↓→ ← : Select Item | |
F1 | : Help | |
F5 | : Old Values | (Shift)F2:Color |
F6 | : Load BIOS Defaults | |
F7 | : Load SETUP Defaults | |
Figure 4: Chipset Features Setup
•DRAM Frequency
100MHz
133MHz
Set DRAM Frequency to 100MHz.
Set DRAM Frequency to 133MHz.
•SDRAM CAS# Latency
2
3
Auto
For Fastest SDRAM DIMM module.
For Slower SDRAM DIMM module.
Detect SDRAM CAS# Latency by SPD. (Default Value)
•AGP Mode
4X
1X
2X
Set AGP Mode to 4X. (Default Value)
Set AGP Mode to 1X.
Set AGP Mode to 2X.
•AGP Comp. Driving
Auto |
| Set AGP Comp. Driving to Auto. (Default Value) |
Manual |
| Set AGP Comp. Driving to Manual. |
If AGP Comp. Driving is Manual.
Manual AGP Comp. Driving : 
00~FF
•AGP Aperture Size
4MB
8MB
16MB
32MB
64MB
128MB
256MB
Set AGP Aperture Size to 4MB.
Set AGP Aperture Size to 8 MB.
Set AGP Aperture Size to 16 MB.
Set AGP Aperture Size to 32 MB.
Set AGP Aperture Size to 64 MB. (Default Value)
Set AGP Aperture Size to 128 MB.
Set AGP Aperture Size to 256 MB.
•PCI Delay Transaction
Enabled
Disabled
Enabled Delay Transaction. (Default Value)
Disabled Delay Transaction.
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