R C-P55T2D CPU Card USER'S MANUAL USER'S NOTICE No part of this product, including the product and software may be reproduced, transmitted, transcribed, stored in a retrieval system, or translated into any language in any form by any means without the express written permission of ASUSTeK COMPUTER INC. (hereinafter referred to as ASUS) except documentation kept by the purchaser for backup purposes. Specifications are subject to change without notice. ASUS provides this manual "as is" without warranty of any kind, either express or implied, including but not limited to the implied warranties or conditions of merchantability or fitness for a particular purpose. In no event shall ASUS be liable for any loss or profits, loss of business, loss of use or data, interruption of business, or for indirect, special, incidental, or consequential damages of any kind, even if ASUS has been advised of the possibility of such damages arising from any defect or error in this manual or product. ASUS may revise this manual from time to time without notice. Products mentioned in this manual are mentioned for identification purposes only. Product names appearing in this manual may or may not be registered trademarks or copyrights of their respective companies. · · · · · · Intel, LANDesk, and Pentium are registered trademarks of Intel Corporation. IBM is a registered trademark of International Business Machines Corp. Symbios is a registered trademark of Symbios Logic Corporation. Windows and MS-DOS are registered trademarks of Microsoft Corporation. Sound Blaster AWE32 and SB16 are trademarks of Creative Technology Ltd. Adobe and Acrobat are registered trademarks of Adobe Systems Incorporated. The product name and revision number are both printed on the board itself. Manual revisions are released for each board 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 you may visit the ASUS home page at http://www.asus.com.tw/ or contact ASUS from the following page. © Copyright 1997 ASUSTeK COMPUTER INC. All rights reserved. Product Name: ASUS C-P55T2D Manual Revision: 1.43 Release Date: May 1997 II ASUS C-P55T2D User's Manual ASUS CONTACT INFORMATION ASUSTeK COMPUTER INC. Marketing Info: Address: Telephone: Fax: Email: 150 Li-Te Road, Peitou, Taipei, Taiwan, ROC 886-2-894-3447 886-2-894-3449 info@asus.com.tw Technical Support: Fax: BBS: Email: WWW: Gopher: FTP: 886-2-895-9254 886-2-896-4667 tsd@asus.com.tw http://www.asus.com.tw/ gopher.asus.com.tw ftp.asus.com.tw/pub/ASUS ASUS COMPUTER INTERNATIONAL Marketing Info: Address: Telephone: Fax: Email: 721 Charcot Avenue, San Jose, CA 95131, USA 1-408-474-0567 1-408-474-0568 info-usa@asus.com.tw Technical Support: BBS: Email: 1-408-474-0569 tsd-usa@asus.com.tw ASUS COMPUTER GmbH Marketing Info: Address: Telephone: Fax: Email: Harkort Str. 25, 40880 Ratingen, BRD, Germany 49-2102-445011 49-2102-442066 info-ger@asus.com.tw Technical Support: BBS: Email: 49-2102-448690 tsd-ger@asus.com.tw ASUS C-P55T2D User's Manual III CONTENTS I. INTRODUCTION ........................................................ 1 How this manual is organized .......................................................... 1 Item Checklist .................................................................................. 1 II. FEATURES ................................................................. 2 Map of the CPU Card ................................................................. 2 Features of This CPU card ............................................................... 2 Parts of the CPU Card ................................................................ 2 III. INSTALLATION ...................................................... 3 Jumper Settings .......................................................................... 3 Dual CPU Compatibility ............................................................ 5 Dual CPU Identification Table ............................................. 6 Power Connection Procedures .............................................. 7 BIOS Chip .................................................................................. 7 Support Software ........................................................................ 7 IV. BIOS SOFTWARE .................................................... 8 Flash Memory Writer Utility ........................................................... 8 The Flash Memory Writer Utility Screen: ............................ 8 BIOS Setup .................................................................................... 11 Load Defaults ..................................................................... 12 Standard CMOS Setup ............................................................. 12 Details of Standard CMOS Setup: ...................................... 13 BIOS Features Setup ................................................................ 16 Details of BIOS Features Setup: ......................................... 16 Chipset Features Setup ............................................................. 19 Power Management Setup ........................................................ 22 Details of Power Management Setup: ................................ 22 PNP and PCI Setup .................................................................. 24 Load BIOS Defaults ................................................................. 26 Load Setup Defaults ................................................................. 26 Supervisor Password and User Password ................................ 27 IDE HDD Auto Detection ........................................................ 28 Save and Exit Setup ................................................................. 29 Exit Without Saving ................................................................. 29 IV ASUS C-P55T2D User's Manual CONTENTS V. DESKTOP MANAGEMENT ................................... 31 Desktop Management Interface (DMI) .......................................... 31 Introducing the DMI Configuration Utility ........................ 31 System Requirements ......................................................... 31 Using the DMI Configuration Utility ................................. 32 Notes: .................................................................................. 32 ASUS C-P55T2D User's Manual V 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 installation. 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 interference by one or more of the following measures: · · · · Re-orient or relocate the receiving antenna. Increase the separation between the equipment and receiver. Connect the equipment to an outlet on a circuit different from that to which the receiver is connected. Consult the dealer or an experienced radio/TV technician for help. · · WARNING: The use of shielded cables for connection of the monitor to the graphics card is required to assure compliance with FCC regulations. Changes or modifications to this unit not expressly approved by the party responsible for compliance could void the user's authority to operate this equipment. 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. VI ASUS C-P55T2D User's Manual I. INTRODUCTION This manual is divided into the following sections: I. II. III. IV. V. Introduction: Features: Installation: BIOS Setup: DMI Utility: Manual information and checklist Information and specifications concerning this product Instructions on setting up the CPU card BIOS software setup information BIOS supported Desktop Management Interface I. INTRODUCTION (Manual / Checklist) 1 How this manual is organized Item Checklist Please check that your package is complete. If you discover damaged or missing items, please contact your retailer. The C-P55T2D CPU card Support software (view FILELIST.TXT detailed contents and description) · Bus Master IDE Drivers · PFLASH BIOS Utility This user's manual ASUS C-P55T2D User's Manual II. FEATURES Features of This CPU card The C-P55T2D is carefully designed for the demanding PC user who wants great versatility in the assembly of a computer system. This CPU card: · PS/2 Connectors: PS/2 Mouse & PS/2 Keyboard connectors on bracket. · Versatile Processor Support: Intel Pentium® 75-233MHz (P55C-MMXTM, P54C/ P54CS), IBM®/Cyrix® 6x86-PR166+ (Rev 2.7 or later), IBM®/Cyrix® 6x86MXTM (PR166 & above), AMD-K5TM (PR75-PR133), AMD-K6TM (PR166-PR233). Note: Only Intel CPUs support dual-processor configuration. See page 6 table. · Intel Chipset: Features Intel's 430HX PCIset with I/O subsystems. · Error Checking and Correcting (ECC): Using Intel's 430HX PCIset and parity DRAM modules can detect and correct 1-bit memory errors. · Oncard L2 Cache Memory: Oncard 512KB Pipelined Burst SRAM. II. FEATURES (Features) 2 Parts of the CPU Card Dual ZIF Socket 7 PS/2 Mouse PS/2 Keyboard Intel 430HX PCIset Map of the CPU Card 12345 JP20 CPU Vcore Voltage Selection 3V-CPU Vcore Voltage Selection CPU ZIF Socket 7 CPU ZIF Socket 7 JP1 Processor 2 CPU Fan Power Processor 1 CPU Fan Power PS/2 Mouse JP15 JP16 Freq. Ratio JP14 APIC Dual CPU Selection PS/2 Keyboard ASUS C-P55T2D User's Manual III. INSTALLATION Jumper Settings CPU to BUS Frequency Ratio (JP15, 16) These jumpers set the frequency ratio between the Internal frequency of the CPU and the External frequency (called the BUS Clock) within the CPU. 2 1 3/2 JP15 JP16 Complete Names: Intel Pentium P54C, P55C-MMX AMD K5, K6 IBM/Cyrix 6X86, 6x86MX 1.5x(3/2) 2.0x(2/1) P54C/K5 3.5X(7/2) 2.0x(2/1) P55C/K6/MX 3.0x(3/1) 2.0x(2/1) IBM/Cyrix 6X86 CPU : BUS Frequency Ratio 2.5x(5/2) 2.5x(5/2) 1.0x(1/1) 3.0x(3/1) 3.0x(3/1) 4.0x(4/1) 2 5/2 3 Set the jumpers by the Internal speed of the Intel Pentium or compatible CPUs as follows: CPU Internal 233MHz 200MHz 166MHz 150MHz 133MHz 120MHz 100MHz 90MHz 75MHz BUS Ratio 3.5x 3.0x 2.5x 2.5x 2.0x 2.0x 1.5x 1.5x 1.5x (CPU Card BUS Ratio) JP15 JP16 [OFF] [OFF] [ON] [OFF] [ON] [ON] [ON] [ON] [OFF] [ON] [OFF] [ON] [OFF] [OFF] [OFF] [OFF] [OFF] [OFF] Ext. Freq. 66MHz 66MHz 66MHz 60MHz 66MHz 60MHz 66MHz 60MHz 50MHz (CPU Ext. Freq on Baseboard) JP3 JP2 [1-2] [2-3] [1-2] [2-3] [1-2] [2-3] [2-3] [1-2] [1-2] [2-3] [2-3] [1-2] [1-2] [2-3] [2-3] [1-2] [1-2] [1-2] 1 2 3 66MHz 1 2 3 60MHz 1 2 3 50MHz CPU External Clock (BUS) Frequency Selection WARNING: The CPU and/or motherboard will overheat if there is no airflow across the CPU and onboard heatsinks. ASUS C-P55T2D User's Manual 3 III. INSTALLATION (Jumpers) JP2 JP3 JP2 JP3 JP2 JP3 III. INSTALLATION Single/Dual Power Plane CPU Voltage Regulator Selections (JP1, 20) The following jumpers set the voltage supplied to the CPU. Determine whether your CPU has a Single Power Plane or Dual Power Planes and then the voltage that it uses. When a single power plane CPU is installed, the dual power plane selections will be automatically disabled. When a dual power plane CPU is installed, the single power plane selections will be automatically disabled. You may have one jumper on the Single Power Plane and another on the Dual Power Planes at the same time. WARNING: Incorrect setting can damage your CPU. If you are not exactly clear on CPU jumper settings, check with your retailer. 3 Volt CPU Vcore Voltage Selection (JP1) JP1 3 2 1 JP1 3 2 1 III. INSTALLATION (Jumpers) 4 2 1 P54C/CS/K5/6x86 P54C/CS (VRE 3.5V) (STD 3.4V) Default Single Power Plane CPU Voltage Selection 2.x Volt CPU Vcore Voltage Selection (JP20: 1-5) 12345 JP20 12345 JP20 K6-PR166/200 (2.9V) 2 1 K6-PR233 (3.2V) JP20 P55C/6x86MX (2.8V) Dual Power Plane CPU Voltage Selection Power Type: CPU Voltage: JP1 JP20 Sin ...