Advanced Chipset Features - IBT Technologies IB530 User Manual

BIOS SETUP

Advanced Chipset Features

This Setup menu controls the configuration of the chipset.
Phoenix - AwardBIOS CMOS Setup Utility
CPU Frequency
Memory Frequency
CAS Latency
Video Memory Size
Output Display
Flat Panel Configuration
Onboard Audio
Overcurrent Reporting
Port 4 Assignment
Memory Hole at 15M-16M
CPU Frequency
This options for this field are Auto, 433MHz and 500MHz.
Memory Frequency
This default setting for this field is Auto. Other options are 100MHz,
133MHz, 166MHz, and 200MHz.
CAS Latency Time
You can configure CAS latency time in HCLKs as 1.5, 2, 2.5, 3 or 3.5.
The system board designer should set the values in this field, depending
on the DRAM installed. Do not change the values in this field unless you
change specifications of the installed DRAM or the installed CPU.
Video Memory Size
The default setting for this field is 8M. The options are from 8M to
254M.
Flat Panel Configuration
This options for this field are Flat Panel, CRT and Panel & CRT. For
flat panel, configuration settings include Flat Panel Type, Resolution
(320x240 up to 1600x1200), Data Bus Type, Refresh Rate (60~100Hz),
HSYNC Polarity, VSYNC Polarity, SHFCLK Active Period and LP
Active Period.
Memory Hole At 15M-16M
In order to improve performance, certain space in memory can be
reserved for ISA cards. This memory must be mapped into the memory
space below 16 MB. The choices are Enabled and Disabled.
28 IB530 User's Manual
Advanced Chipset Features
Auto
Auto Menu Level >
Auto
8M
CRT
Press Enter
Enabled
Disabled
Host
Disabled
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