R P5S-B
Super7 Baby AT Motherboard
USER’S MANUAL
USER'S NOTICE
No part of this manual, including the products and software described in it, may be repro-
duced, transmitted, transcribed, stored in a retrieval system, or translated into any language in
any form or by any means, except documentation kept by the purchaser for backup purposes,
without the express written permission of ASUSTeK COMPUTER INC. (“ASUS”).
ASUS PROVIDES THIS MANUAL “AS IS” WITHOUT WARRANTY OF ANY KIND, EI-
THER EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE IMPLIED
WARRANTIES OR CONDITIONS OF MERCHANTABILITY OR FITNESS FOR A PAR-
TICULAR PURPOSE. IN NO EVENT SHALL ASUS, ITS DIRECTORS, OFFICERS, EM-
PLOYEES OR AGENTS BE LIABLE FOR ANY INDIRECT, SPECIAL, INCIDENTAL, OR
CONSEQUENTIAL DAMAGES (INCLUDING DAMAGES FOR LOSS OF PROFITS, LOSS
OF BUSINESS, LOSS OF USE OR DATA, INTERRUPTION OF BUSINESS AND THE
LIKE), EVEN IF ASUS HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAM-
AGES ARISING FROM ANY DEFECT OR ERROR IN THIS MANUAL OR PRODUCT.
Product warranty or service will not be extended if: (1) the product is repaired, modified or
altered, unless such repair, modification of alteration is authorized in writing by ASUS; or (2)
the serial number of the product is defaced or missing.
Products and corporate names appearing in this manual may or may not be registered trade-
marks or copyrights of their respective companies, and are used only for identification or
explanation and to the owners’ benefit, without intent to infringe.
• SiS is a trademark of Silicon Integrated Systems Corp.
• Adobe and Acrobat are registered trademarks of Adobe Systems Incorporated.
• Sound Blaster is a registered trademark of Creative Technology Ltd.
• Intel, LANDesk, and Pentium are registered trademarks of Intel Corporation.
• Symbios is a registered trademark of Symbios Logic Corporation.
• Windows and MS-DOS are registered trademarks of Microsoft Corporation.
The product name and revision number are both printed on the product itself. Manual revi-
sions are released for each product design represented by the digit before and after the period
of the manual revision number. Manual updates are represented by the third digit in the manual
revision number.
For previous or updated manuals, BIOS, drivers, or product release information, contact ASUS
at http://www.asus.com.tw or through any of the means indicated on the following page.
SPECIFICATIONS AND INFORMATION CONTAINED IN THIS MANUAL ARE FUR-
NISHED FOR INFORMATIONAL USE ONLY, AND ARE SUBJECT TO CHANGE AT
ANY TIME WITHOUT NOTICE, AND SHOULD NOT BE CONSTRUED AS A COM-
MITMENT BY ASUS. ASUS ASSUMES NO RESPONSIBILITY OR LIABILITY FOR
ANY ERRORS OR INACCURACIES THAT MAY APPEAR IN THIS MANUAL, INCLUD-
ING THE PRODUCTS AND SOFTWARE DESCRIBED IN IT.
Copyright © 1999 ASUSTeK COMPUTER INC. All Rights Reserved.
Product Name:
Manual Revision:
Release Date:
ASUS P5S-B
1.01 E364
April 1999
2
ASUS P5S-B User’s Manual
ASUS CONTACT INFORMATION
ASUSTeK COMPUTER INC. (Asia-Pacific)
Marketing
Address:
Telephone:
Fax:
Email:
150 Li-Te Road, Peitou, Taipei, Taiwan 112
+886-2-2894-3447
+886-2-2894-3449
info@asus.com.tw
Technical Support
Tel (English): +886-2-2894-3447 ext. 706
Tel (Chinese): +886-2-2894-3447 ext. 111
Fax:
Email:
Newsgroup:
WWW:
FTP:
+886-2-2895-9254
tsd@asus.com.tw
news2.asus.com.tw
www.asus.com.tw
ftp.asus.com.tw/pub/ASUS
ASUS COMPUTER INTERNATIONAL (America)
Marketing
Address:
6737 Mowry Avenue, Mowry Business Center, Building 2
Newark, CA 94560, USA
+1-510-608-4555
info-usa@asus.com.tw
Fax:
Email:
Technical Support
Fax:
BBS:
Email:
WWW:
FTP:
+1-510-608-4555
+1-510-739-3774
tsd-usa@asus.com.tw
www.asus.com
ftp.asus.com.tw/pub/ASUS
ASUS COMPUTER GmbH (Europe)
Marketing
Address:
Telephone:
Fax:
Email:
Harkort Str. 25, 40880 Ratingen, BRD, Germany
49-2102-445011
49-2102-442066
sales@asuscom.de
Technical Support
Hotline:
BBS:
Email:
WWW:
FTP:
49-2102-499712
49-2102-448690
tsd@asuscom.de
www.asuscom.de
ftp.asuscom.de/pub/ASUSCOM
ASUS P5S-B User’s Manual
3
CONTENTS
I. INTRODUCTION .............................................................................. 7
How this Manual is Organized ........................................................... 7
Item Checklist ..................................................................................... 7
II. FEATURES ....................................................................................... 8
ASUS P5S-B Motherboard ................................................................. 8
Parts of the ASUS P5S-B Motherboard ............................................ 11
III. HARDWARE SETUP .................................................................... 12
ASUS P5S-B Motherboard Layout................................................... 12
Hardware Setup Steps ....................................................................... 15
1. Motherboard Settings .................................................................... 15
Compatible Cyrix CPU Identification .................................. 23
2. System Memory (DIMM) ............................................................. 25
DIMM Memory Installation Procedures: ............................. 26
3. Central Processing Unit (CPU) .................................................... 27
4. Expansion Cards .......................................................................... 29
Expansion Card Installation Procedure: ............................... 29
Assigning IRQs for Expansion Cards................................... 29
Assigning DMA Channels for ISA Cards ............................. 30
ISA Cards and Hardware Monitor ........................................ 30
5. External Connectors ..................................................................... 31
Power Connection Procedures ................................................... 43
Flash Memory Writer Utility ............................................................ 44
IV. BIOS SETUP ................................................................................... 44
Main Menu ................................................................................. 44
Managing and Updating Your Motherboard’s BIOS.................. 46
6. BIOS Setup .................................................................................. 47
Load Defaults ....................................................................... 48
Standard CMOS Setup ............................................................... 48
Details of Standard CMOS Setup ......................................... 48
BIOS Features Setup .................................................................. 51
Details of BIOS Features Setup ............................................ 51
Chipset Features Setup ............................................................... 54
Details of Chipset Features Setup......................................... 54
Power Management Setup.......................................................... 57
Details of Power Management Setup ................................... 57
PNP and PCI Setup .................................................................... 60
Details of PNP and PCI Setup .............................................. 60
4
ASUS P5S-B User’s Manual
CONTENTS
Load BIOS Defaults ................................................................... 62
Load Setup Defaults ................................................................... 62
Supervisor Password and User Password .................................. 63
IDE HDD Auto Detection .......................................................... 64
Save & Exit Setup ...................................................................... 65
Exit Without Saving ................................................................... 65
V. SOFTWARE SETUP ....................................................................... 69
Operating Systems ............................................................................ 69
Windows 98 First Time Installation ........................................... 69
P5S-B Support CD ............................................................................ 70
Installation Menu ....................................................................... 70
Install ASUS PC Probe Vx.xx .......................................................... 71
Install VGA Driver ............................................................................ 72
Install Audio Driver (only with onboard audio option) .................... 73
Install ESS AudioRack32 (only with onboard audio option) ........... 74
Install ESS Software Wave Table
(only with onboard audio option) ................................................ 75
Install PC-Cillin 98 Vx.xx ................................................................ 76
Install ADOBE AcroBat Reader Vx.x .............................................. 77
Install Bus Master IDE Driver .......................................................... 78
Uninstalling Programs ...................................................................... 79
VI. SOFTWARE REFERENCE.......................................................... 81
ASUS PC Probe ................................................................................ 83
SiS 530 Display Properties ............................................................... 88
AudioRack32 .................................................................................... 91
Desktop Management Interface (DMI)........................................... 100
VII. APPENDIX .................................................................................. 103
The ASUS PCI-L101 Fast Ethernet Card ....................................... 103
ASUS P5S-B User’s Manual
5
FCC & DOC COMPLIANCE
Federal Communications Commission Statement
This device complies with FCC Rules Part 15. Operation is subject to the following
two conditions:
• This device may not cause harmful interference, and
• This device must accept any interference received, including interference that
may cause undesired operation.
This equipment has been tested and found to comply with the limits for a Class B
digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to
provide reasonable protection against harmful interference in a residential installa-
tion. This equipment generates, uses and can radiate radio frequency energy and, if
not installed and used in accordance with manufacturer’s instructions, may cause
harmful interference to radio communications. However, there is no guarantee that
interference will not occur in a particular installation. If this equipment does cause
harmful interference to radio or television reception, which can be determined by
turning the equipment off and on, the user is encouraged to try to correct the interfer-
ence by one or more of the following measures:
• Re-orient or relocate the receiving antenna.
•
• Connect the equipment to an outlet on a circuit different from that to which the
Increase the separation between the equipment and receiver.
receiver is connected.
• Consult the dealer or an experienced radio/TV technician for help.
WARNING! Any changes or modifications to this product not expressly ap-
proved by the manufacturer could void any assurances of safety or performance
and could result in violation of Part 15 of the FCC Rules.
Canadian Department of Communications Statement
This digital apparatus does not exceed the Class B limits for radio noise emissions
from digital apparatus set out in the Radio Interference Regulations of the Canadian
Department of Communications.
6
ASUS P5S-B User’s Manual
t
s
i
l
k
c
e
h
C
/
s
n
o
I
N
O
T
C
U
D
O
R
T
N
I
.
I
i
t
c
e
S
I. INTRODUCTION
How this Manual is Organized
I.
II.
III.
IV.
V.
VI.
VII.
Introduction
Features
Installation
BIOS Setup
Software Setup
Software Reference
Appendix
Manual information and checklist
Information on motherboard features
Instructions on motherboard/jumper setup
Instructions on BIOS software setup
Information on the included support software
References for the included support software
Optional items and reference
Item Checklist
Check that your package is complete. If you discover damaged or missing items,
contact your retailer.
(1) ASUS Motherboard
(1) Ribbon cable for master and slave IDE drives
(1) Ribbon cable for (1) 5.25” and (2) 3.5” floppy disk drives
(1) Ribbon cable for VGA with mounting bracket
(1) Connector set for PS/2 mouse and parallel port
(1) Connector set for serial ports
(1) Bag of spare jumpers
(1) Support CD with drivers and utilities
(1) Motherboard User’s manual
Connector set for LCD (with LCD chip onboard)
Connector set for audio input/output and game/MIDI port (with audio chip
onboard)
ASUS IrDA-compliant module (optional)
ASUS PCI-L101 Wake-On-LAN 10/100 ethernet card (optional)
ASUS P5S-B User’s Manual
7
F
e
a
I
I
.
F
E
A
T
U
R
E
S
t
u
r
e
s
II. FEATURES
ASUS P5S-B Motherboard
The ASUS P5S-B is carefully designed for the demanding PC user who wants advanced
features in a small package.
Specifications
• SiS AGPset: SiS® (Silicon Integrated Systems Corp.) 530 AGPset with support for a
100MHz Front Side Bus (FSB), all current Socket 7 processors and integrated Super AGP
2X 2D/3D VGA controller for high performance hardware 2D/3D VGA acceleration.
• Multi-Processor/Multi-Speed Support: AMD® K6®-2/266 & faster, AMD® K6®/166 &
faster, AMD® K5™/100–133, IBM®/Cyrix® 6x86MX™/M II™ (PR166 & faster), IBM®/
Cyrix® 6x86-PR166+ (Rev 2.7 or later), Intel® Pentium® 100–233MHz (P55C-MMX™,
P54C/P54CS).
• Multi-Cache: Features 512KB/1MB (when chip is available) pipelined-burst SRAM/
L2 memory cache and integrated Tag RAM to make using the 100MHz bus speed possible.
• PC100 Memory Support: Equipped with three DIMM sockets to support Intel PC100-
compliant SDRAMs (8, 16, 32, 64, 128, or 256MB) up to 768MB. These new SDRAMs
are necessary to meet the enhanced 95MHz/100MHz bus speed requirement.
• AGP 2X VGA Onboard: SiS 530 built-in 2D/3D AGP VGA (on AGPset) with capa-
bility to use shared system memory or optional 8MB SDRAM as local graphics
memory.
• Peripheral Wake Up: Supports modem wake up, keyboard wake up, and LAN card
wake up functions from sleep or soft-off mode.
• Onboard Audio (optional): Provides ESS® Solo-1 PCI audio chipset with 3D sur-
round and positioning capability and audio CODEC that conforms to AC’97 analog
component specifications. Includes complete online software guide.
• PC Health Monitoring: Provides an easier and convenient way to examine and man-
age system status information, such as CPU and system voltages, temperatures, and
fan status through the onboard PCIset (South Bridge) and the bundled PC Probe from
ASUS.
• UltraDMA/66 BM IDE: Comes with an onboard PCI Bus Master IDE controller with
two connectors that support four IDE devices in two channels, supports UltraDMA/66,
UltraDMA/33, PIO Modes 3/4 and Bus Master IDE DMA Mode 2, and supports En-
hanced IDE devices, such as Tape Backup, CD-ROM, CD-R, CD-RW, and LS-120 drives.
• Wake-On-LAN: Supports Wake-On-LAN activity through an optional ASUS PCI-
L101 10/100 Fast Ethernet PCI card (see APPENDIX) or a similar ethernet card.
• Multi-I/O: Provides two high-speed UART compatible serial ports and one parallel
port with EPP and ECP capabilities. UART2 can also be directed from COM2 (with
SIR) to the Infrared Module for wireless connections.
• USB: Supports the Universal Serial Bus standard through the onboard connectors for
multi-device connections.
IrDA: Supports an optional infrared port module for a wireless interface.
•
• Digital Flat Panel Interface: Provides an optional direct connection for connecting
a digital flat panel to your PC.
8
ASUS P5S-B User’s Manual