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3 bios features setup – Acrosser AR-B1551 User Manual

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AR-B1551 User’s Guide

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EGA/VGA

Enhanced Graphics Adapter/Video Graphics Array. For EGA, VGA, SEGA, or PGA monitor
adapters

CGA 40

Color Graphics Adapter, power up in 40 column mode

CGA 80

Color Graphics Adapter, power up in 80 column mode

MONO

Monochrome adapter, includes high resolution monochrome adapters

Halt On

This option determines whether the computer will stop if an error is detected during power up.

No errors

The system boot will not be stopped for any error that may be detected.

All errors

Whenever the BIOS detects a non-fatal error the system will be stopped and you will be prompted.

All, But Keyboard The system boot will not stop for a keyboard error, it will stop for all other errors.

All, But Diskette The system boot will not stop for a disk error, it will stop for all other errors.

All, But Disk/Key The system boot will not stop for a keyboard or disk error, it will stop for all other errors.

5.3 BIOS FEATURES SETUP


The option consists of configuration entries that allow you to improve your system
performance, or let you set up some system features according to your preference. Some entries here are
required by the CPU board’s design to remain in their default settings for optimal performance.

It is suggested that you leave the settings on the factory default unless you are well versed in BIOS features.

ROM PCI/ISA BIOS (2A434AVF)

BIOS FEATURES SETUP

AWARD SOFTWARE, INC.

Video BIOS Shadow





Cyrix 6x86/MII CPUID







: Enabled






: Enabled

Esc: Quit
F1: Help
F5: Old Values

↑↓→←: Select Item
PU/PD/+/-: Modify
(Shift) F2: Change Color


CPU Internal Cache

Quick Power On Self Test
Boot Sequence



Boot Up NumLock Status
Boot Up System Speed
Gate A20 Option
Memory Parity Check
Typematic Rate Setting
Typematic Rate (Chars/Sec)
Typematic Delay (Msec)
Security Option
PCI/VGA Palette Snoop

: Enabled

: Enabled
: C, CDROM,A



: On
: High
: Fast
: Disabled
: Enabled
: 30
: 250
: Setup
: Disabled

F6:

Load BIOS Defaults

F7:

Load Setup Defaults

BIOS Features Setup

CPU Internal Cache/External Cache

The two functions speed up memory access. However, it depends on CPU/chipset design. If your CPU is without
Internal cache then this item will not be show. The AR-B1551’s GX1 Cyrix CPU has an
internal cache and will automatically be set to .