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®
CUV266-DLS
JumperFree™ DDR SDRAM
133MHz FSB AGP Pro/4X
Dual Socket 370 Motherboard
USER’S MANUAL
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USER'S NOTICE No part of this manual, including the products and software described in it, may be reproduced, 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, EITHER EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE IMPLIED WAR
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ASUS CONTACT INFORMATION ASUSTeK COMPUTER INC. (Asia-Pacific) Marketing Address: 150 Li-Te Road, Peitou, Taipei, Taiwan 112 Telephone: +886-2-2894-3447 Fax: +886-2-2894-3449 Email: info@asus.com.tw Technical Support MB/Others (Tel): +886-2-2890-7121 (English) Notebook (Tel): +886-2-2890-7122 (English) Desktop/Server (Tel):+886-2-2890-7123 (English) Fax: +886-2-2890-7698 Email: tsd@asus.com.tw Newsgroup: cscnews.asus.com.tw WWW: www.asus.com.tw FTP: ftp.asus.com.tw/pub/ASUS ASUS COMPUTER INTERNAT
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CONTENTS 1. INTRODUCTION ............................................................................. 7 1.1 How This Manual Is Organized ................................................... 7 1.2 Item Checklist .............................................................................. 7 2. FEATURES ........................................................................................ 8 2.1 ASUS CUV266-DLS Motherboard ............................................. 8 2.1.1 Specifications ..
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CONTENTS 4.3 Main Menu ................................................................................. 52 4.3.1 Primary & Secondary Master/Slave ................................. 53 4.3.2 Keyboard Features ............................................................ 56 4.4 Advanced Menu ......................................................................... 58 4.4.1 Chip Configuration ........................................................... 60 4.4.2 I/O Device Configuration ..............
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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 provid
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1. INTRODUCTION 1.1 How This Manual Is Organized This manual is divided into the following sections: 1. INTRODUCTION Manual information and checklist 2. FEATURES Production information and specifications 3. HARDWARE SETUP Instructions on setting up the motherboard. 4. BIOS SETUP Instructions on setting up the BIOS 5. SOFTWARE SETUP Instructions on setting up the included software 6. SOFTWARE REFERENCE Reference material for the included software 7. APPENDIX Optional items and general reference
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2. FEATURES Specifications 2. FEATURES 2.1 ASUS CUV266-DLS Motherboard The ASUS CUV266-DLS motherboard is targeted for diverse types of home PCs, ® ® workstations and servers. Powered by the dual Intel Pentium III processor the CUV266-DLS superbly complies with today’s demand for a flexible high-integration system. 2.1.1 Specifications • Latest Processor Support Intel Pentium III 133MHz FSB Coppermine core FC-PGA Intel Pentium III 100MHz FSB Coppermine core FC-PGA • North Bridge System Chipse
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2. FEATURES • AGP Pro Slot: Comes with an Accelerated Graphics Port (AGP) Pro slot that supports high performance AGP cards targeted at 3D graphical applications supporting 66MHz 4X mode. The slot is backward compatible with AGP 4X/2X cards. • Wake-On-LAN: Supports Wake-On-LAN activity through a WOL connector or an optional ASUS PCI-L101 10/100 Fast Ethernet PCI card. • Wake-On-Ring: Supports Wake-On-Ring activity through a PCI modem card that supports a WOR connector. • PC Health Monitoring: P
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2. FEATURES Performance 2. FEATURES 2.1.2 Performance • ACPI Ready: Advanced Configuration Power Interface (ACPI) provides more Energy Saving Features for operating systems that support OS Direct Power Management (OSPM) functionality. With these features employed in the OS, PCs can be ready around the clock but comply with energy saving standards. To fully utilize the ACPI benefits, use an ACPI-supported OS such as Windows 98. • PC’99 Compliant: Both the BIOS and hardware levels of ASUS smart
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2. FEATURES 2.1.3 Intelligence • Auto Fan Off: The system fans powers off automatically even in sleep mode. This function reduces both energy consumption and system noise, and is an important feature in implementing silent PC systems. • Dual Function Power Button: Pushing the power button for less than 4 seconds when the system is in the working state places the system into one of two states: sleep mode or soft-off mode, depending on the BIOS or OS setting (see PWR Button < 4 Secs in 4.5 Power
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2. FEATURES M/B Components 2. FEATURES 2.2 Motherboard Components Location See opposite page for locations. Processor Support Dual Socket 370 for Pentium III Coppermine Processors ....... 1 Frequency Setting DIP Switches ............................................ 13 Chipsets VIA VT8633 North Bridge ..................................................... 26 VIA VT8233 South Bridge ..................................................... 10 iTE IT8703F-A Super I/O Controller .......................
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2. FEATURES 2.2.1 Component Locations 1 2 3 4 29 28 27 26 25 24 23 22 21 20 19 18 17 16 15 14 1312 11 10 9 8 7 6 5 ASUS CUV266-DLS User’s Manual 13 2. FEATURES Motherboard Parts
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3. H/W SETUP Motherboard Layout 3. HARDWARE SETUP 3.1 Motherboard Layout 25.4cm (10.0in) KB_PWR ATX Power Connector PS/2 USB01_PWR T: Mouse CPU2_FAN B: Keyboard Bottom: Top: AUX Power USB1 RJ-45 Connector USB2 COM1 Socket 370 COM2 VIA VT8633 Chipset CPU1_FAN SCSI-B 0 1 2 3 4 5 6 7 Accelerated Graphics Port (AGP PRO) PCI 1 Primary IDE DIP_F PCI 2 SecondaryIDE SMB_COM PCI 3 CLRTC VIA LAN SCSI_EN CUV266-DLS Controller VT8233 SCSI-A Chipset PCI 4 LAN_EN CR2032 3V WOL_CON LED1 Lithium Cel
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3. HARDWARE SETUP 3.2 Layout Contents Motherboard Settings 1) JEN p. 17 JumperFree Mode Setting (Disabled/Enabled) 2) DIP_SW 1–5 p. 18 CPU External Frequency Selection 3) USB01_PWR/USB23_PWR/ p. 19 USB Device Wake-up (Disabled/Enabled) USB45_PWR 4) KB_PWR p. 19 Keyboard Wake-up (Disabled/Enabled) 5) CLRTC p. 20 Clear RTC RAM 6) LAN_EN p. 21 LAN (Enabled/Disabled) 7) SCSI_EN p. 21 SCSI (Enabled/Disabled) Expansion Slots/Sockets 1) DIMM 1/2/3/4 p. 23 System Memory Support 2) Dual Socket 370 p. 25
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3. H/W SETUP Layout Contents 3. HARDWARE SETUP 3.3 Hardware Setup Procedure Complete the following steps before using your computer: 1. Check motherboard settings 2. Install memory modules 3. Install the Central Processing Unit (CPU) 4. Install Expansion Cards 5. Connect ribbon cables, panel wires, and power supply cables 6. Configure the BIOS parameter settings 3.4 Motherboard Settings This section tells you how to change motherboard function settings through the switches and/or jumpers. WARNIN
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3. HARDWARE SETUP Motherboard Frequency Settings (DIP Switches) The motherboard frequency is adjusted through the DIP switches. The white block represents the switch’s position. The illustration below shows all the switches in the OFF position. DIP_F 1. Frequency Selection ON 54 32 1 2. Frequency Selection OFF 3. Frequency Selection ON CUV266-DLS 4. Frequency Selection ON 12 34 5 5. Frequency Selection CUV266-DLS DIP Switches 1) JumperFree™ Mode (JEN) This jumper allows you to enable or disable
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3. H/W SETUP Motherboard Settings 3. HARDWARE SETUP 2) CPU External Frequency Selection (DIP_F Switches 1–5) This option tells the clock generator what frequency to send to the CPU, DRAM, and the PCI bus. This allows the selection of the CPU’s External frequency (or BUS Clock). The BUS Clock multiplied by the Frequency Multiple equals the CPU’s Internal frequency (the advertised CPU speed). NOTE: To select the CPU external frequency using the DIP_F switches, the motherboard must be set to jumper
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3. HARDWARE SETUP 3) USB Device Wake-up (3-pin USB01_PWR/USB23_PWR/USB45_PWR) These jumpers allow you to enable or disable the USB wake-up feature on the motherboard. Set all the three jumpers to ENABLED if you wish to use the USB devices to wake up the computer. This feature requires an ATX power supply that can supply at least 1A on the +5VSB lead. The default setting for all three jumpers is DISABLED . NOTES: 1. Before setting these jumpers to ENABLED, make sure that you have the appropriate
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3. H/W SETUP Motherboard Settings 3. HARDWARE SETUP 5) Clear RTC RAM (CLRTC) This jumper allows you to clear the Real Time Clock (RTC) RAM in CMOS. You can clear the CMOS memory of date, time, and system setup parameters by erasing the CMOS RTC RAM data. The RAM data in CMOS, which include system setup information such as system passwords, is powered by the onboard button cell battery. To erase the RTC RAM: 1. Turn OFF the computer and unplug the power cord. 2. Remove the battery. 3. Remove the
