wSecurity Option

This category allows you to limit access to the system setup, or just setup. Default value is Setup

System

The

system

will not boot and access to Setup will be denied if the

 

correct password is not entered at the prompt

 

 

 

 

Setup

The

system

will boot, but access to setup will be denied if the

 

password is not entered at the prompt

 

 

 

 

wVideo BIOS Shadow

It determines whether Video BIOS will be copied to RAM, however, it is an optional chipset design. Default is Enabled.

4.7 Chipset Features Setup

This screen controls the settings for the board's chip set. The controls for this screen are the same as the previous screen.

The Chipset Features Screen

ROM ISA BIOS

CHIPSET SETUP UTILITY

AWARD SOFTWARE, INC.

Auto Configuration

:Enabled

DRAM Timing

:70ns

DRAM RAS# Precharge Time :3

DRAM R/W Leadoff Timing

:6

DRAM RAS to CAS Delay

:3

DRAM Read Burst Timing

:x2222/x3333

DRAM Write Burst Timing

:x2222

Fast MA to RAS# Delay

:Disabled

Fast EDO Path Select

:Disabled

Refresh RAS# Assertion

:5/Clks

ISA Bus Clk

:Clk/4

SDRAM(CAS Lat/RAS to CAS :Disabled

System BIOS Cacheable

:Enabled

Video BIOS Cacheable

:Enabled

8 bit I/O Recovery Time

:1

16 bit I/O Recovery Time

:1

Memory Hole at 15M/16M

:Disabled

Peer Concurrency

:Enable

More Information on these settings can be found at Tyan's web site. http://www.tyan.com

ESC :Quit

 

 

 

 

 

:Select Item

 

 

 

 

F1

:Help

PU/PD/+/- :Modify

F5

:Old Values

(Shift)F2 :Color

F6

:Load BIOS Defaults

F7

:Load Setup Defaults

S1471-001-01 http://www.tyan.com

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Tyan Computer TYAN S1471 user manual Chipset Features Setup, Security Option, Video Bios Shadow, Chipset Features Screen