Specifications

Chapter 4 BIOS Setup Utility
80 Reference Manual ReadyBoard 800
Chipset Setup Screen
Main Advanced PCIPnP Boot Security Chipset Power Exit
BIOS Setup Utility
Advanced Chipset Settings
←→
↑↓
Select Screen
Select Item
Enter Go to Sub Screen
F1 General Help
F10 Save and Exit
ESC Exit
V02.xx (C) Copyright 1985-2004, American Megatrends, Inc.
NorthBridge Configuration
SouthBridge Configuration
Options for NB
WARNING: Setting wrong values in below sections
may cause system to malfunction.
Figure 4-7. Chipset Setup Screen
Advanced Chipset Settings
>NorthBridge Chipset Configuration
• DRAM Frequency – [200 MHz], [266 MHz], [333 MHz], or [Auto]
• Configure DRAM Timing by SPD – [Disabled] or [Enabled]
∗ If [Disabled] is selected, the following items appear on screen.
♦ DRAM CAS# Latency – [2.5] or [2]
♦ DRAM RAS# Precharge – [2 Clocks] or [3 Clocks]
♦ DRAM RAS# to CAS# Delay – [2 Clocks] or [3 Clocks]
♦ DRAM Precharge Delay – [5 Clocks], [6 Clocks], or [7 Clocks]
♦ DRAM Burst Length – [4] or [8]
• Memory Hole – [Disabled] or [15MB-16MB]
• Init. Graphics Adapter Priority – [Internal VGA] or [PCI/Int-VGA]
• Internal Graphics Mode Select – [Disabled], [Enabled, 1 MB], [Enabled, 4 MB],
[Enabled, 8 MB], [Enabled, 16 MB], or [Enabled, 32 MB]
• Graphics Aperture Size – [64 MB], [128 MB], or [256 MB]
Video Function Configuration
♦ DVMT Mode Select – [Fixed Mode], [DVMT Mode], or [Combo Mode]
♦ Boot Display Device – [Auto], [CRT], [LFP], or [CRT + LFP]