® CUSL2-C Intel® 815EP ATX Motherboard USER’S MANUAL
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”).
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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 The ASUS CUSL2-C .................................................................. 8 2.
CONTENTS 4.5 Power Menu .............................................................................. 69 4.5.1 Power Up Control .......................................................... 71 4.5.2 Hardware Monitor ......................................................... 73 4.6 Boot Menu ................................................................................ 74 4.7 Exit Menu ................................................................................. 76 5. SOFTWARE SETUP ......................
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.
1. INTRODUCTION 1. INTRODUCTION Manual / Checklist 1.1 How This Manual Is Organized This manual is divided into the following sections: 1. 2. 3. 4. 5. 6. 7. INTRODUCTION FEATURES HARDWARE SETUP BIOS SETUP SOFTWARE SETUP SOFTWARE REFERENCE APPENDIX Manual information and checklist Production information and specifications Intructions on setting up the motherboard.
2. FEATURES 2.1 The ASUS CUSL2-C The ASUS CUSL2-C motherboard is carefully designed for the demanding PC user who wants advanced features processed by the fastest processors. 2.1.1Specifications • 2.
2. FEATURES • • • • • • • • • • Firmware Hub: Provides security-enhancements in computer platforms by supporting Random Number Generator (RNG). PC Health Monitoring: Provides an easy way to examine and manage system status information, such as CPU and systerm voltages, temperatures, and fan status through the onboard hardware ASUS ASIC and the bundled ASUS PC Probe or Intel LDCM software.
2. FEATURES 2.1.2 Specifications–Optional Components The following onboard components are optional at the time of purchase: • Onboard Audio: AC97 V2.1 compliant Audio Codec with 3D sound circuitry and sample rate conversion from 7kHz to 48kHz. 2.1.3 Performance • 2. FEATURES Performance • • • • • • 10 UltraPerformance: Onboard IDE Bus Master controller with two connectors that support four IDE devices in two channels.
2. FEATURES 2.1.4 Intelligence • • • • • • • Fan Status Monitoring and Alarm: To prevent system overheat and system damage, the CPU, power supply, and system fans can be monitored for RPM and failure. All the fans are set for its normal RPM range and alarm thresholds. Temperature Monitoring and Alert: To prevent system overheat and system damage, this motherboard supports processor thermal sensing and auto-protection.
2. FEATURES 2.2 CUSL2-C Motherboard Components See opposite page for locations. Location Processor Support Socket 370 for Pentium III/Celeron (FC-PGA) Processors ..... 1 Feature Setting DIP Switches ................................................... 5 2. FEATURES MB Components Chipsets Intel 815EP Chipset .................................................................. 2 Intel I/O Controller Hub 2 (ICH2) ......................................... 10 Firmware Hub (FWH) ...................................
2. FEATURES 2.2.1 Component Locations 1 2 3 4 5 6 2.
3. HARDWARE SETUP 3.1 CUSL2-C Motherboard Layout PS/2KBMS T: Mouse B: Keyboard KBPWR CPU_FAN Line Out 4 5 FLOPPY Line In DSW DIP Switches 2 3 PRIMARY IDE ROW 0 1 VIO SECONDARY IDE Intel 815EP Chipset DIMM3 (64/72 bit, 168-pin module) 3.
3. HARDWARE SETUP 3.2 Layout Contents Motherboard Settings 1) JEN 2) USBPWR01 USBPWR2 USBPWR56 3) ADN# 4) KBPWR 5) VIO 6) DSW p.18 JumperFree™ Mode (Enable/Disable) p.19 USB Device Wake Up (Enable/Disable) p.20 p.20 p.21 p.22 Onboard Audio CODEC (Enable/Disable) Keyboard Power Up (Enable/Disable) Voltage I/O Setting (3.3V/3.40V/3.60V) CPU External Frequency Setting p.24 p.26 p.27 p.28 p.
3. HARDWARE SETUP 18) 19) 20) 21) 22) ACHA WOL_CON WOR_CON USB2, USB56 ATXPWR p.38 p.39 p.39 p.40 p.41 Chassis Intrusion Connector (2 pins) Wake-On-LAN Connector (3 pins) Wake-On-Ring Connector (2 pins) USB Headers (5-1 pins, 5 pins) ATX Power Supply Connector (20 pins) 23) JTPWR p.41 Power Supply Thermal Sensor Connector (2 pins) 24) PWRLED (PANEL) p.42 System Power LED Lead (3-1 pins) 25) KEYLOCK (PANEL) p.42 Keyboard Lock Switch Lead (2 pins) 26) SPEAKER (PANEL) p.
3. HARDWARE SETUP 3.3 Hardware Setup Procedure Before using your computer, you must complete the following steps: • Check Motherboard Settings • Install Memory Modules • Install the Central Processing Unit (CPU) • Install Expansion Cards • Connect Ribbon Cables, Panel Wires, and Power Supply 3.4 Motherboard Settings 3. H/W SETUP Motherboard Settings WARNING! Computer motherboards and expansion cards contain very delicate Integrated Circuit (IC) chips.
3. HARDWARE SETUP Motherboard Feature Settings The motherboard’s onboard functions are either adjusted through jumpers or DIP switches. When using DIP switches, the white block represents the switch’s position. The example below shows all the switches in the OFF position. ® CUSL2-C CUSL2-C DIP Switches ON 1 2 3 4 5 DSW ON OFF 1. Frequency Selection 2. Frequency Selection 3. Frequency Selection 4. Frequency Selection 5. Frequency Selection. 3.
3. HARDWARE SETUP 2) USB Device Wake Up (USBPWR01,USBPWR2, USBPWR56) These allow you to disable or enable the USB device wake up function. Set these jumpers to Enable if you wish to use your USB devices to wake up your computer. This feature requires an ATX power supply that can supply at least 2A on the +5VSB lead. The default is set to Disable because not all computers have the appropriate ATX power supply.
3. HARDWARE SETUP ADN# ADN# 3) Onboard Audio CODEC Setting (ADN#) (available on audio model only) The onboard audio CODEC may be enabled or disabled using all of these jumpers. Disable the onboard audio CODEC if you are using an ISA or PCI audio card on any of the expansion slots or a primary audio/modem CNR on a CNR slot (see CNR Slot later in this section). If using a PCI audio expansion card, Onboard AC97 Audio Controller in 4.4.2 I/O Device Configuration must also be disabled.
3. HARDWARE SETUP 5) Voltage I/O Setting (VIO) This jumper allows you to select the voltage supplied to the DRAM, chipset, AGP, and PCI. The default setting of 3.40V should be used unless processor overclocking requires a higher voltage. Setting VIO 3.30 V [1-2] 3.40 V [2-3] (default) 3.60 V [3-4] VIO 1 2 3.30 V 2 3 3.40 V 3 4 3.60 V 3.
3. HARDWARE SETUP 6) CPU External Frequency Setting (DSW) This option tells the clock generator what frequency to send to the CPU, DRAM, AGP, and the PCI bus. This allows the selection of the CPU’s External frequency. IMPORTANT: 1. In JumperFree mode, all dip switches must be set to OFF. 2. When JumperFree mode is enabled, use BIOS setup in place of these switches (see CPU Speed in Advanced Menu in BIOS Setup). NOTE: Only selected switches are illustrated. For a complete frequency listing, see next page.
3. HARDWARE SETUP External Frequency Table The following table is for use by experienced motherboard installers only. Overclocking can result in system instability or even shortening the life of the processor. 66:100 66:100 66:100 66:100 66:100 66:100 66:100 66:100 100:100 100:100 100:100 100:100 100:100 100:100 100:100 100:100 133:133 133:133 133:133 133:133 133:133 133:133 133:133 133:133 133:100 133:100 133:100 133:100 133:100 133:100 133:100 133:100 64.4 60.0 66.0 68.3 70.0 75.0 80.0 83.0 99.6 90.
3. HARDWARE SETUP 3.5 System Memory (DIMM) NOTE: No hardware or BIOS setup is required after adding or removing memory. This motherboard uses only Dual Inline Memory Modules (DIMMs). Sockets are available for 3.3Volt (power level) unbuffered Synchronous Dynamic Random Access Memory (SDRAM). One side (with memory chips) of the DIMM takes up one row on the motherboard. Memory speed setup is recommended through SDRAM Configuration in 4.4.1 Chip Configuration. Install memory in any combination as follows: 3.
3. HARDWARE SETUP 3.5.2 Memory Installation WARNING! Make sure that you unplug your power supply when adding or removing memory modules or other system components. Failure to do so may cause severe damage to both your motherboard and expansion cards (see 3.3 Hardware Setup Procedure for more information). Insert the module(s) as shown. Because the number of pins are different on either side of the breaks, the module will only fit in the orientation shown.
3. HARDWARE SETUP 3.6 Central Processing Unit (CPU) The motherboard provides a ZIF Socket 370. The CPU that came with the motherboard should have a fan attached to it to prevent overheating. If this is not the case, then purchase a fan before you turn on your system. WARNING! Be sure that there is sufficient air circulation across the processor’s heatsink by regularly checking that your CPU fan is working.
3. HARDWARE SETUP 3.7 Expansion Cards WARNING! Unplug your power supply when adding or removing expansion cards or other system components. Failure to do so may cause severe damage to both your motherboard and expansion cards (see 3.3 Hardware Setup Procedure for more information). 3.7.1 Expansion Card Installation Procedure 3. H/W SETUP Expansion Cards 1. Read the documentation for your expansion card and make any necessary hardware or software settings for your expansion card, such as jumpers. 2.
3. HARDWARE SETUP Interrupt Request Table for this Motherboard Interrupt requests are shared as shown by the following table: PCI slot 1 PCI slot 2 PCI slot 3 PCI slot 4 PCI slot 5 PCI slot 6 AGP CNR LAN CNR Audio/Modem A B C — — — — — — — — — — — — — — — — — not shared not shared — — — — — — not shared — D — — — — — — — — — E F G H — shared — — — — not shared — — — — not shared shared — — — — shared — — — — — — — — — — shared — — — — — — — 3.
3. HARDWARE SETUP 3.7.4 Accelerated Graphics Port (AGP) Slot This motherboard provides an accelerated graphics port (AGP) slot to support AGP graphics cards. ® CUSL2-C 3.
3. HARDWARE SETUP 3.8 External Connectors WARNING! Some pins are used for connectors or power sources. These are clearly distinguished from jumpers in the Motherboard Layout. Placing jumper caps over these connector pins will cause damage to your motherboard. IMPORTANT: Ribbon cables should always be connected with the red stripe to Pin 1 on the connectors. Pin 1 is usually on the side closest to the power connector on hard drives and CD-ROM drives, but may be on the opposite side on floppy disk drives.
3. HARDWARE SETUP 3) Universal Serial BUS Ports 0 & 1 (Black two 4-pin USB) Two USB ports are available for connecting USB devices. For additional USB ports, you can use the USB headers (see USB Headers later in this section) and mount it to the chassis. USB 1 Universal Serial Bus (USB) 2 3. H/W SETUP Connectors 4) Parallel Port Connector (Burgundy 25-pin PRINTER) You can enable the parallel port and choose the IRQ through Onboard Parallel Port (see 4.4.2 I/O Device Configuration).
3. HARDWARE SETUP 5) Serial Port Connectors (Teal/Turquoise 9-pin COM1, 10-1 pin COM2) One serial port is ready for a mouse or other serial devices. A second serial port is available using a serial port bracket connected from the motherboard to an expansion slot opening. See Onboard Serial Port 1/2 in 4.4.2 I/O Device Configuration for settings. COM 1 Serial Port (9-pin male) 3.
3. HARDWARE SETUP 6) Game/MIDI Connector (Gold 15-pin GAME_AUDIO) (optional) You may connect game joysticks or game pads to this connector for playing games. Connect MIDI devices for playing or editing professional audio. Joystick/MIDI (15-pin female) 3. H/W SETUP DMA Channels Connectors 7) Audio Port Connectors (Three 1/8” GAME_AUDIO) (optional) Line Out (lime) can be connected to headphones or preferably powered speakers.
3. HARDWARE SETUP 9) Primary (Blue) / Secondary IDE Connectors (Two 40-1pin IDE) These connectors support the provided IDE hard disk ribbon cable. Connect the cable’s blue connector to the motherboard’s primary (recommended) or secondary IDE connector, and then connect the gray connector to your UltraDMA/100 slave device (hard disk drive) and the black connector to your UltraDMA/100 master device. It is recommended that non-UltraDMA/100 devices be connected to the secondary IDE connector.
3. HARDWARE SETUP 10) IDE Activity LED (2-pin IDELED) This connector supplies power to the cabinet’s IDE activity LED. Read and write activity by devices connected to the Primary or Secondary IDE connectors will cause the LED to light up. TIP: If the case-mounted LED does not light, try reversing the 2-pin plug. IDELED ® CUSL2-C CUSL2-C IDE Activity LED 3.
3. HARDWARE SETUP 12) Internal Audio Connectors (4-pin CD1, AUX, VIDEO, MODEM) These connectors allow you to receive stereo audio input from such sound sources as a CD-ROM, TV tuner, or MPEG card. The MODEM connector allows the onboard audio to interface with a voice modem card with a similar connector. AUX (White) VIDEO (Green) CD1 (Black) Right Audio Channel Ground Left Audio Channel ® MODEM Modem-In Ground Modem-Out CUSL2-C CUSL2-C Internal Audio Connectors 3.
3. HARDWARE SETUP 15) ASUS iPanel Connector (12-1 pin AFPANEL) This connector allows you to connect an optional ASUS iPanel, an easy to access drive bay with front I/O ports, status LEDs, and space reserved for a hard disk drive.
3. HARDWARE SETUP 17) SMB Connector (5-1 pin SMB) This connector allows you to connect SMBus (System Management Bus) devices. SMBus devices communicate by means of the SMBus with an SMBus host and/or other SMBus devices. SMBus is a specific implementation of an I2C bus, which is a multi-device bus; that is, multiple chips can be connected to the same bus and each one can act as a master by initiating data transfer. Ground SMBDATA SMBCLK ® +5V 1 SMB CUSL2-C 3.
3. HARDWARE SETUP 19) Wake-On-LAN Connector (3-pin WOL_CON) This connector connects to a LAN card with a Wake-On-LAN output, such as the ASUS PCI-L101 Ethernet card (see 7. Appendix). The connector powers up the system when a wakeup packet or signal is received through the LAN card. IMPORTANT: This feature requires that Wake On LAN or PCI Modem is enabled (see 4.5.1 Power Up Control) and that your system has an ATX power supply with at least 720mA +5V standby power.
3. HARDWARE SETUP 1 NC GND USBP5+ USBP5USBPWR USB2 USBP2USBP2+ GND USBPWR 21) USB Headers (5-pin USB2, 5-pin USB56) If the USB ports on the back panels are inadequate, two USB headers are available for two additional USB ports. Connect the 5-pin ribbon cables from the provided 2-port USB connector set to the two midboard 5-pin USB headers and mount the USB connector set to an open slot on your chassis. ® CUSL2-C USB56 3.
3. HARDWARE SETUP 22) ATX Power Supply Connector (20-pin block ATXPWR) This connector connects to an ATX power supply. The plug from the power supply will only insert in one orientation because of the different hole sizes. Find the proper orientation and push down firmly making sure that the pins are aligned.
3. HARDWARE SETUP The following is for items 24–30 Reset SW ® Message LED CUSL2-C SMI Lead Reset Ground MLED+ MLEDExtSMI# Ground PWR GND PLED+ PLEDKeylock Ground Power LED Speaker Connector +5V Ground Ground Speaker Keyboard Lock ATX Power Switch* * Requires an ATX power supply. CUSL2-C System Panel Connectors 3.
3. HARDWARE SETUP 3.9 Starting Up the First Time 1. After all connections are made, close the system case cover. 2. Be sure that all switches are off (in some systems, marked with ), and the power input voltage is set to comply with the standard used in your country (220V-240V or 110-120V). 3. Connect the power supply cord into the power supply located on the back of your system case according to your system user’s manual. 4.
3. HARDWARE SETUP 7. During power-on, hold down to enter BIOS setup. Follow the instructions in 4. BIOS SETUP. * Powering Off your computer: You must first exit or shut down your operating system before switching off the power switch. For ATX power supplies, you can press the ATX power switch after exiting or shutting down your operating system.
4. BIOS SETUP 4.1 Managing and Updating Your BIOS 4.1.1 Upon First Use of the Computer System It is recommended that you save a copy of the original motherboard BIOS along with a Flash Memory Writer utility (AFLASH.EXE) to a bootable floppy disk in case you need to reinstall the BIOS later. AFLASH.EXE is a Flash Memory Writer utility that updates the BIOS by uploading a new BIOS file to the programmable flash ROM on the motherboard. This file works only in DOS mode.
4. BIOS SETUP 5. Select 1. Save Current BIOS to File from the Main menu and press . The Save Current BIOS To File screen appears. 6. Type a filename and the path, for example, A:\XXX-XX.XXX and then press . 4.1.2 Updating BIOS Procedures WARNING! Only update your BIOS if you have problems with your motherboard and you know that the new BIOS revision will solve your problems. Careless updating can result in your motherboard having more problems! 4. BIOS SETUP Updating BIOS 1.
4. BIOS SETUP 6. When prompted to confirm the BIOS update, press Y to start the update. 4. BIOS SETUP Updating BIOS 7. The utility starts to program the new BIOS information into the flash ROM. The boot block will be updated automatically only when necessary. This will minimize the chance that a failed update will prevent your system from booting up. When the programming is finished, Flashed Successfully will be displayed.
4. BIOS SETUP 8. Follow the onscreen instructions to continue. WARNING! If you encounter problems while updating the new BIOS, DO NOT turn off your system since this might prevent your system from booting up. Just repeat the process, and if the problem still persists, update the original BIOS file you saved to disk above. If the Flash Memory Writer utility was not able to successfully update a complete BIOS file, your system may not be able to boot up. If this happens, your system will need servicing. 4.
4. BIOS SETUP 4.2 BIOS Setup Program This motherboard supports a programmable EEPROM that can be updated using the provided utility as described in 4.1 Managing and Updating Your BIOS. The utility is used if you are installing a motherboard, reconfiguring your system, or prompted to “Run Setup”. This section describes how to configure your system using this utility. Even if you are not prompted to use the Setup program, at some time in the future you may want to change the configuration of your computer.
4. BIOS SETUP 4.2.1 BIOS Menu Bar The top of the screen has a menu bar with the following selections: MAIN Use this menu to make changes to the basic system configuration. ADVANCED Use this menu to enable and make changes to the advanced features. POWER Use this menu to configure and enable Power Management features. BOOT Use this menu to configure the default system device used to locate and load the Operating System. EXIT Use this menu to exit the current menu or specify how to exit the Setup program.
4. BIOS SETUP General Help In addition to the Item Specific Help window, the BIOS setup program also provides a General Help screen. This screen can be called up from any menu by simply pressing or the + combination. The General Help screen lists the legend keys with their corresponding alternates and functions. Saving Changes and Exiting the Setup Program See 4.7 Exit Menu for detailed information on saving changes and exiting the setup program.
4. BIOS SETUP 4.3 Main Menu When the Setup program is accessed, the following screen appears: 4. BIOS SETUP Main Menu System Time [XX:XX:XX] Sets your system to the time that you specify (usually the current time). The format is hour, minute, second. Valid values for hour, minute and second are Hour: (00 to 23), Minute: (00 to 59), Second: (00 to 59). Use the or + keys to move between the hour, minute, and second fields.
4. BIOS SETUP 4.3.1 Primary & Secondary Master/Slave 4. BIOS SETUP Master/Slave Drives NOTE: Before attempting to configure a hard disk drive, make sure you have the configuration information supplied by the manufacturer of the drive. Incorrect settings may cause your system to not recognize the installed hard disk. To allow the BIOS to detect the drive type automatically, select [Auto]. Type [Auto] Select [Auto] to automatically detect an IDE hard disk drive.
4. BIOS SETUP IMPORTANT: If your hard disk was already formatted on an older previous system, incorrect parameters may be detected. You will need to enter the correct parameters manually or use low-level format if you do not need the data stored on the hard disk. If the parameters listed differ from the ones used when the disk was formatted, the disk will not be readable.
4. BIOS SETUP Head This field configures the number of read/write heads. Refer to your drive documentation to determine the correct value to enter into this field. NOTE: To make changes to this field, the Type field must be set to [User Type HDD] and the Translation Method field must be set to [Manual]. Sector This field configures the number of sectors per track. Refer to your drive documentation to determine the correct value to enter into this field.
4. BIOS SETUP Other options for “Type:” are: [CD-ROM] - for IDE CD-ROM drives [LS-120] - for LS-120 compatible floppy disk drives [ZIP-100] - for ZIP-100 compatible disk drives [MO] - for IDE magneto optical disk drives [Other ATAPI Device] - for IDE devices not listed here After using the legend keys to make your selections on this sub-menu, press the key to exit back to the Main menu.
4. BIOS SETUP Language [English] This allows selection of the BIOS’ displayed language. Currently only English is available. Supervisor Password [Disabled] / User Password [Disabled] These fields allow you to set the passwords. To set the password, highlight the appropriate field and press . Type in a password and press . You can type up to eight alphanumeric characters. Symbols and other keys are ignored. To confirm the password, type the password again and press the .
4. BIOS SETUP 4.4 Advanced Menu CPU Internal Frequency In JumperFree™ Mode, this field allows you to select the internal frequency of your CPU. Select [Manual] if you want to make changes to the subsequent 2 fields. Note that selecting a frequency higher than the CPU manufacturer recommends may cause the system to hang or crash. See System Hangup on page 60. 4.
4. BIOS SETUP CPU Vcore In JumperFree mode, this field displays the core voltage supplied to the CPU. If you want to set it manually, always refer to the CPU documentation. The picture shown here provides only an example of possible Vcore ranges. CPU Level 1 Cache, CPU Level 2 Cache [Enabled] These fields allow you to choose from the default of [Enabled] or choose [Disabled] to turn on or off the CPU’s Level 1 and Level 2 built-in cache.
4. BIOS SETUP Notes for JumperFree Mode CPU Upgrade/Reinstallation To ensure that your system can enter BIOS setup after the processor has been changed or reinstalled, your system will start up running at a bus speed of 66MHz and a fail-safe CPU internal frequency (4x66MHz). It will then automatically take you to the Advanced menu with a popup menu of all the officially possible CPU internal frequencies. 4.
4. BIOS SETUP 4.4.1 Chip Configuration 4. BIOS SETUP Chip Configuration (Scroll down to see more items as shown.) SDRAM Capability This field displays the capability of the memory modules that you are using—either PC100 or PC133. SDRAM Operating Mode This field displays the current SDRAM operating mode (PC100 or PC133) according to the SDRAM frequency you configure in the Advanced menu. SDRAM Timing [By SPD] This sets the optimal timings for items 4-7, depending on the memory modules that you are using.
4. BIOS SETUP SDRAM RAS to CAS Delay This controls the latency between the SDRAM active command and the read/write command. SDRAM RAS Precharge Time This controls the idle clocks after issuing a precharge command to the SDRAM. SDRAM Cycle Time (Tras, Trc) [6T, 8T] This feature controls the number of SDRAM clocks used for SDRAM parameters Tras and Trc. Tras specifies the minimum clocks required between active command and precharge command.
4. BIOS SETUP Display Cache RAS Precharge Time [2T] Configuration options: [2T] [3T] Display Cache Cycle Time (Tras, Trc) [5T, 8T] Configuration options: [5T, 8T] [7T, 10T] Display Cache Paging Mode [Page Open Mode] Configuration options: [Page Open Mode] [Page Close Mode] Video Memory Cache Mode [UC] USWC (uncacheable, speculative write combining) is a new cache technology for the video memory of the processor. It can greatly improve the display speed by caching the display data.
4. BIOS SETUP 4.4.2 I/O Device Configuration (Scroll down to see more items as shown.) 4. BIOS SETUP I/O Device Config Onboard AC97 Modem Controller [Auto] Onboard AC97 Audio Controller [Auto] [Auto] allows the motherboard’s BIOS to detect whether you are using any modem/audio device. If a modem/audio device is detected, the onboard modem/audio controller will be enabled; if no modem/audio device is detected, the onboard modem/audio controller will be disabled.
4. BIOS SETUP UART2 Use Standard Infrared [Disabled] When enabled, this field activates the onboard standard infrared feature and sets the second serial UART to support the infrared module connector on the motherboard. If your system already has a second serial port connected to the onboard COM2 connector, it will no longer work if you enable the infrared feature. Configuration options: [Disabled] [Enabled] Onboard Parallel Port [378H/IRQ7] This field sets the address of the onboard parallel port connector.
4. BIOS SETUP 4.4.3 PCI Configuration Slot 1/5, Slot 2, Slot 3, Slot 4, Slot 6 IRQ [Auto] These fields set how IRQ use is determined for each PCI slot. The default setting for each field is [Auto], which utilizes auto-routing to determine IRQ use. Configuration options: [Auto] [NA] [3] [4] [5] [7] [9] [10] [11] [12] [14] [15] 4. BIOS SETUP PCI Configuration PCI/VGA Palette Snoop [Disabled] Some nonstandard VGA cards, such as graphics accelerators or MPEG video cards, may not show colors properly.
4. BIOS SETUP USB Function [Enabled] This motherboard supports Universal Serial Bus (USB) devices. Set to [Enabled] if you want to use USB devices. Configuration options: [Disabled] [Enabled] VGA BIOS Sequence [PCI/AGP] If your computer has both PCI and AGP VGA controllers, this field allows you to select which of the controllers will act as your primary graphics controller. The default, [PCI/AGP], allows your PCI controller to take precedent when detected.
4. BIOS SETUP 4.4.4 Shadow Configuration Video ROM BIOS Shadow [Enabled] This field allows you to change the video BIOS location from ROM to RAM. Relocating to RAM enhances system performance, as information access is faster than the ROM. Configuration options: [Disabled] [Enabled] 4. BIOS SETUP Shadow Configuration C8000-DFFFF Shadow [Disabled] These fields are used for shadowing other expansion card ROMs.
4. BIOS SETUP 4.5 Power Menu The Power menu allows you to reduce power consumption. This feature turns off the video display and shuts down the hard disk after a period of inactivity. 4. BIOS SETUP Power Menu Power Management [User Define] This option must be enabled to use any of the automatic power saving features. If this menu item is set to [Disabled], power management features will not function regardless of other field settings on this menu.
4. BIOS SETUP Video Off Option [Suspend -> Off ] This field determines when to activate the video off feature for monitor power management. Configuration options: [Always On] [Suspend -> Off] Video Off Method [DPMS OFF] This field defines the video off features. The DPMS (Display Power Management System) feature allows the BIOS to control the video display card if it supports the DPMS feature. [Blank Screen] only blanks the screen (use this for monitors without power management or “green” features.
4. BIOS SETUP 4.5.1 Power Up Control 4. BIOS SETUP Power Up Control AC PWR Loss Restart [Disabled] This allows you to set whether you want your system to reboot after the power has been interrupted. [Disabled] leaves your system off and [Enabled] reboots your system. [Previous State] sets your system back to the state it is before the power interruption.
4. BIOS SETUP Wake On PS2 KB/PS2 Mouse/CIR [Disabled] Set this field to [Enabled] if you wish to use your PS2 keyboard, PS2 mouse, or consumer IR device to power up your computer. This feature requires an ATX power supply that can supply at least 300mA on the +5VSB lead. The default is set to [Disabled] because not all computers have the appropriate ATX power supply. Your computer will not power ON if you set this to [Enabled] and do not have the appropriate ATX power supply.
4. BIOS SETUP 4.5.2 Hardware Monitor MB Temperature [xxxC/xxxF] CPU Temperature [xxxC/xxxF] The onboard hardware monitor is able to detect the MB (motherboard) and CPU temperatures. Set to [Ignore] only if necessary. 4. BIOS SETUP Hardware Monitor CPU Fan Speed [xxxxRPM] Power Fan Speed [xxxxRPM] Chassis Fan Speed [xxxxRPM] The onboard hardware monitor is able to detect the CPU, power supply, and chassis fan speeds in rotations per minute (RPM). The presence of the fans is automatically detected.
4. BIOS SETUP 4.6 Boot Menu Boot Sequence 4. BIOS SETUP Boot Menu The Boot menu allows you to select among the four possible types of boot devices listed using the up and down arrow keys. By using the <+> or key, you can promote devices and by using the <-> key, you can demote devices. Promotion or demotion of devices alters the priority which the system uses to search for a boot device on system power up.
4. BIOS SETUP Plug & Play O/S [No] This field allows you to use a Plug-and-Play (PnP) operating system to configure the PCI bus slots instead of using the BIOS. When [Yes] is selected, interrupts may be reassigned by the OS. When a non-PnP OS is installed or you want to prevent reassigning of interrupt settings, select the default setting of [No]. Configuration options: [No] [Yes] Boot Virus Detection [Enabled] This field allows you to set boot virus detection, ensuring a virus-free boot sector.
4. BIOS SETUP 4.7 Exit Menu Once you have made all of your selections from the various menus in the Setup program, you should save your changes and exit Setup. Select Exit from the menu bar to display the following menu: 4. BIOS SETUP Exit Menu NOTE: Pressing does not exit this menu. You must select one of the options from this menu or from the legend bar to exit this menu.
4. BIOS SETUP Load Setup Defaults This option allows you to load the default values for each of the parameters on the Setup menus. When this option is selected or if is pressed, a confirmation is requested. Select [Yes] to load default values. You can now select Exit Saving Changes or make other changes before saving the values to the non-volatile RAM. Discard Changes This option allows you to discard the selections you made and restore the values you previously saved.
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5. SOFTWARE SETUP 5.1 Install Operating System You should always use the latest operating system and updates when using new hardware to ensure full compliancy. You may use any version of Windows 98/2000/ Millenium, but for Windows 95, you must use OSR 2.0 or later. For Windows NT 4.0, you must use Service Pack 3.0 or later. 5.2 Start Windows 5. S/W S/W SETUP SETUP 5.
5. SOFTWARE SETUP 5.3 CUSL2-C Motherboard Support CD NOTE: The support CD contents are subject to change at any time without notice. To begin using your support CD disc, just insert it into your CD-ROM drive and the support CD installation menu should appear. If the menu does not appear, doubleclick or run E:\ASSETUP.EXE (assuming that your CD-ROM drive is drive E:). 5.3.1 Installation Menu Only for Intel 815E Chipset • • • • 5.
5. SOFTWARE SETUP 5. S/W SETUP Windows 98 (TO SEE THE FOLLOWING ITEMS, CLICK RIGHT ARROW ON THE LOWERRIGHT CORNER OF THE MAIN MENU) • Adobe Acrobat Reader Vx.x: Installs the Adobe Acrobat Reader software necessary to view user’s manuals saved in PDF format. Updated or other language versions of this motherboard's manual is available in PDF format at any of our web sites. • Cyberlink Video and Audio Applications: Installs Cyberlink PowerPlayer SE, PowerDVD Trial, and Cyberlink VideoLive Mail.
5. SOFTWARE SETUP 5.4 INF Update Utility for Intel 815 Chipset Insert the Support CD that came with your motherboard into your CD-ROM drive or double-click the CD drive icon in My Computer to bring up the setup screen. (1) Click here. (2) Click here. (3) Click here. 5. S/W SETUP Windows 98 (5) To install other drivers/ programs, click here and then click Finish. 82 ASUS CUSL2-C User’s Manual (4) Click here.
5. SOFTWARE SETUP 5.5 Intel 815 Chipset Graphic Control Driver Insert the Support CD that came with your motherboard into your CD-ROM drive or double-click the CD drive icon in My Computer to bring up the setup screen. (1) Click here. (2) Click here. (4) Click here. 5. S/W SETUP Windows 98 (3) Click here. (6) Click here and then click Finish.
5. SOFTWARE SETUP 5.6 Intel LDCM Administrator Setup System Requirements • • • • • • • • Intel® Pentium® microprocessor or higher. Operating system: Microsoft Windows 95 (can be OEM Service Release 2), or Windows 98, or Windows NT 4.0 (Service Pack 4 or later). Microsoft Internet Explorer 4.01 or higher. Memory: 16 MB of RAM for Windows 95/98; 24 MB of RAM for Windows NT (32 MB recommended).
5. SOFTWARE SETUP (5) Click here. (7) Click here. (6) Click here. (8) Enter username and password, and other options, and then click here. (9) Click here. (10) To install other drivers/ programs, click here and then click Finish. 5. S/W SETUP Windows 98 NOTE: This warning appears only if you don’t have the Acrobat Reader installed. See 5.14 Adobe AcroBat Reader Vx.x on how to install the Acrobar Reader.
5. SOFTWARE SETUP 5.7 Intel LDCM Client Setup System Requirements • • • • • • • • Intel® Pentium® microprocessor or higher. Operating system: Microsoft Windows 95 (can be OEM Service Release 2), or Windows 98, or Windows NT 4.0 (Service Pack 4 or later). Microsoft Internet Explorer 4.01 or higher. Memory: 16 MB of RAM for Windows 95/98; 24 MB of RAM for Windows NT (32 MB recommended).
5. SOFTWARE SETUP (5) Click here. (6) Click here. (7) Click here. (8) Click here. (9) Click here. 5. S/W SETUP Windows 98 (10) Click here. NOTE: This warning appears only if you don’t have the Acrobat Reader installed. See 5.14 Adobe Acrobat Reader Vx.x on how to install the Acrobar Reader. (11) To install other drivers/ programs, click here and then click Finish.
5. SOFTWARE SETUP 5.8 ASUS BIOS Flash Utility for LDCM 6.0 Insert the Support CD that came with your motherboard into your CD-ROM drive or double-click the CD drive icon in My Computer to bring up the setup screen. (1) Click here. (2) Click here. (3) Click here. 5. S/W SETUP Windows 98 88 ASUS CUSL2-C User’s Manual (4) Click here.
5. SOFTWARE SETUP 5.9 ASUS PC Probe Vx.xx Insert the Support CD that came with your motherboard into your CD-ROM drive or double-click the CD drive icon in My Computer to bring up the setup screen. NOTE: ASUS PC Probe will not run if another hardware monitoring utility is installed. To uninstall any program, see 5.16 Uninstalling Programs. (1) Click here. (2) Click here. (5) Click here. (7) Click here. 5. S/W SETUP Windows 98 (4) Click here. (3) Click here. (6) Click here.
5. SOFTWARE SETUP 5.10 Install ASUS Update Vx.xx Insert the Support CD that came with your motherboard into your CD-ROM drive or double-click the CD drive icon in My Computer to bring up the setup screen. (1) Click here. (2) Click here. (3) Click here. 5. S/W SETUP Windows 98 (5) Click here. 90 ASUS CUSL2-C User’s Manual (4) Click here.
5. SOFTWARE SETUP 5.11 Microsoft DirectX 6.0 Driver Insert the Support CD that came with your motherboard into your CD-ROM drive or double-click the CD drive icon in My Computer to bring up the setup screen. (1) Click here. (2) Click here. (4) Click here. 5. S/W SETUP Windows 98 (3) Click here.
5. SOFTWARE SETUP 5.12 YAMAHA SoftSynthesizer S-YXG50 Insert the Support CD that came with your motherboard into your CD-ROM drive or double-click the CD drive icon in My Computer to bring up the setup screen. (1) Click here. (2) Click here. (3) Enter the information requested and click here. (5) Click here. 5. S/W SETUP Windows 98 (7) To install other drivers/ programs, click here and then click OK. 92 ASUS CUSL2-C User’s Manual (4) Click here. (6) Click here.
5. SOFTWARE SETUP 5.13 PC-Cillin 98 Vx.xx Insert the Support CD that came with your motherboard into your CD-ROM drive or double-click the CD drive icon in My Computer to bring up the setup screen. (1) Click here. (2) Click here. (3) Click here only after you have read the License Agreement. (4) Setup will proceed with the installation if no viruses are found. Click here to start installation. (6) & (7) Select the preferred features by clicking the appropriate buttons.
5. SOFTWARE SETUP 5.14 Adobe Acrobat Reader Vx.x Insert the Support CD that came with your motherboard into your CD-ROM drive or double-click the CD drive icon in My Computer to bring up the setup screen. (1) Click here. (2) Click here. (3) Click here only after you have read the License Agreement. 5. S/W SETUP Windows 98 (5) Click here and then click Finish to restart. 94 ASUS CUSL2-C User’s Manual (4) Click here.
5. SOFTWARE SETUP 5.15 Cyberlink Video and Audio Applications 5.15.1 System Requirements • • • • • • • • Pentium-100MHz PC compatible Microsoft Windows 95/98/NT/2000 Hard disk drive with at least 10MB of free space 4x speed or above CD-ROM drive Sound card with a Windows wave audio driver 256 (or above) color VGA card is required. A VGA card with DirectDraw support 8MB system memory 5. S/W SETUP Windows 98 5.15.
5. SOFTWARE SETUP 5.15.3 Installation Procedures Insert the Support CD that came with your motherboard into your CD-ROM drive or double-click the CD drive icon in My Computer to bring up the setup screen. (1) Click here. (2) Click here. (3) Click here. 5. S/W SETUP Windows 98 (5) Click here to install PowerDVD. (4) Click here and follow the onscreen instructions to complete installation. (6) Click here and follow the onscreen instructions to complete installation.
5. SOFTWARE SETUP 5.16 Uninstalling Programs Add/Remove Programs is a basic component within Windows. You may use this function if a program does not provide its own uninstallation program. (1) Double-click here to open the Add/Remove Programs Properties dialog box. 5. S/W SETUP Windows 98 (2) Select the program to remove and click Add/ Remove. (3) Click here.
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6. SOFTWARE REFERENCE 6. S/W REFERENCE Windows 98 6.1 Display Properties The motherboard’s built-in 2D/3D AGP VGA supports professional graphics design, gaming, learning, and business applications. NOTE: Depending on your system configuration, components, and options, your system may not show all of the settings displayed in the following pictures. To open the Properties dialog box, right-click the desktop and select Properties, the Settings tab, and then the Advanced button.
6. SOFTWARE REFERENCE 6. S/W REFERENCE Windows 98 Monitor Shows what type of monitor you are currently using. To install the software for a new monitor, click Change. Performance Specifies the degree of acceleration you want for your graphics hardware. Full acceleration is the fastest and is recommended for most computers. If your ocmputer is having problems and you suspect graphics acceleration to be the cause, use the highest setting at which you do not have problems.
6. S/W REFERENCE Windows 98 6. SOFTWARE REFERENCE Color Allows you to adjust the quality of your display according to your preference. Gamma correction is available only in 16-bit color and 24-bit color (true color, 16.7M-color) modes. In 16-color and 8-bit color (standard color, 256-color) modes, the gamma correction function is not supported. Version Gives information on your graphics device such as chipset, memory, BIOS, and drivers.
6. SOFTWARE REFERENCE 6. S/W REFERENCE Windows 98 6.2 ASUS PC Probe ASUS PC Probe is a convenient utility to continuously monitor your computer system’s vital components, such as fan rotations, Voltages, and temperatures. It also has a utility that lets you review useful information about your computer, such as hard disk space, memory usage, and CPU type, CPU speed, and internal/external frequencies through the DMI Explorer. 6.2.
6. SOFTWARE REFERENCE 6. S/W REFERENCE Windows 98 6.2.2 Using ASUS PC Probe Monitoring Monitor Summary Shows a summary of the items being monitored. Temperature Monitor Shows the PC’s temperature. Temperature Warning threshold adjustment (Move the slider up to increase the threshold level or down to decrease the threshold level) Fan Monitor Shows the PC’s fan rotation.
6. SOFTWARE REFERENCE 6. S/W REFERENCE Windows 98 Settings Lets you set threshold levels and polling intervals or refresh times of the PC’s temperature, fan rotation, and voltages. CPU Cooling System Setup Lets you select when to enable software CPU cooling. When When CPU Overheated is selected, the CPU cooling system is enabled whenever the CPU temperature reaches the threshold value. History Lets you record the current monitoring activity of a certain component of your PC for future reference.
6. S/W REFERENCE Windows 98 6. SOFTWARE REFERENCE Memory Shows the PC’s memory load, memory usage, and paging file usage. Device Summary Shows a summary of devices in your PC. DMI Explorer Shows information pertinent to the PC, such as CPU type, CPU speed, and internal/external frequencies, and memory size. Utility Lets you run programs outside of the ASUS Probe modules. To run a program, click Execute Program.
6. SOFTWARE REFERENCE 6. S/W REFERENCE Windows 98 6.2.3 ASUS PC Probe Task Bar Icon Right-clicking the PC Probe icon will bring up a menu to open or exit ASUS PC Probe and pause or resume all system monitoring. When the ASUS PC Probe senses a problem with your PC, portions of the ASUS PC Probe icon changes to red, the PC speaker beeps, and the ASUS PC Probe monitor is displayed.
6. SOFTWARE REFERENCE 6. S/W REFERENCE Windows 98 6.3 ASUS LiveUpdate ASUS LiveUpdate is a utility that allows you to update your motherboard’s BIOS and drivers. The use of this utility requires that you are properly connected to the Internet through an Internet Service Provider (ISP). 1. Start ASUS Update. Launch the utility from Start | Programs | ASUS Utility | ASUS LiveUpdate. 2. Select an update method. 3.
6. SOFTWARE REFERENCE 6. S/W REFERENCE Windows 98 6.4 YAMAHA XGPlayer The XGplayer is an application that is used to playback multimedia files. The XGplayer allows playback of MIDI files (.mid, .rmi), audio files (.wav, .mp3), movie files (.avi, .mpg) and audio CDs all from a single application. With MIDI files, you can mix, arrange (change voices/effects) and attach MIDI files to e-mails. Also, its links to various Internet services allows you to listen to music on web sites or purchase music easily. 6.
6. S/W REFERENCE Windows 98 6. SOFTWARE REFERENCE 6.5 CyberLink PowerPlayer SE CyberLink PowerPlayer SE is an intelligent software player that can automatically detect and playback all kinds of video/audio files, CD and MP3 files as well. This is the only software you need for all types of video and audio files. No need to waste time identifying your file types. 6.5.
6. SOFTWARE REFERENCE 6. S/W REFERENCE Windows 98 6.6 CyberLink PowerDVD CyberLink PowerDVD is the flagship of CyberLink’s complete range of video and audio software products. It features unrivaled functions allowing users to view high quality video and media-rich DVD contents on the personal computer. With the iPower Internet Enabling feature, PowerDVD opens DVD enthusiasts to on-line DVD resources via the PowerDVD Desktop Portal Page. 6.6.
6. SOFTWARE REFERENCE 6. S/W REFERENCE Windows 98 6.7 CyberLink VideoLive Mail CyberLink’s VideoLive Mail Plus Ver 3.0 (a.k.a. VLM 3) is a convenient and excellent way to create professional quality video mails from PC video/audio input devices and to send the mails to any recipients via VLM 3’s built-in e-mail system through the Internet. VLM 3’s mails comprise video, sound, or snapshot information; and thus may convey the most profound information to target audiences.
6. SOFTWARE REFERENCE 6. S/W REFERENCE Windows 98 6.7.1 Starting VideoLive Mail To start VideoLive Mail, click the Windows Start button, point to Programs, and then CyberLink VideoLive Mail, and then click VideoLive Mail x.x. VLM 3’s Setup Wizard will start and guide you through configuring the video and audio input peripherals and to setup the e-mail environment. 1. Setup Wizard first will prompt a dialog to confirm that you want to configure the hardware and E-mail setting.
7. APPENDIX 7. APPENDIX ASUS LAN Card 7.1 PCI-L101 Fast Ethernet Card LEDs LAN Activity Output Signal Intel Chipset RJ45 Wake on LAN Output Signal ASUS Motherboard type Other If you are using the ASUS PCI-L101 on an ASUS motherboard, leave the jumper on its defaut setting of “ASUS.” If you are using another brand of motherboard, set the jumper to “Other.” Connect the Wake on LAN (WOL) output signal to the motherboard’s WOL_CON in order to utilize the wake on LAN feature of the motherboard.
7. APPENDIX 7.1.1 Features 7. APPENDIX ASUS LAN Card • • • • • • • • • • • • Intel 82558 Ethernet LAN Controller (Fully integrated 10BASE-T/100BASE-TX) Wake-On-LAN Remote Control Function Supported PCI Bus Master Complies to PCI Local Bus Rev. 2.1 specifications Consists of MAC & PHY (10/100Mbps) interfaces Complies to IEEE 802.3 10BASE-T and IEEE 802.3u 100BASE-TX interfaces Fully supports 10BASE-T & 100BASE-TX operations through a single RJ45 port Supports 32-bit Bus Master Technology / PCI Rev. 2.
7. APPENDIX 7.2 Glossary Bus PCI AGP 1X AGP 2X AGP 4X Bus Frequency 33MHz 66MHz 66MHz 66MHz Bandwidth 33MHz 66MHz 133MHz 266MHz 7 . APPENDIX Glossary 1394 1394 is the IEEE designation for the high performance serial bus at 12.5, 25 or 50MBytes/sec speeds. This serial bus defines both a back plane physical layer and a point-to-point cable-connected virtual bus.
7. APPENDIX 7. APPENDIX Glossary Boot Boot means to start the computer operating system by loading it into system memory. When the manual instructs you to “boot” your system (or computer), it means to turn ON your computer. “Reboot” means to restart your computer. When using Windows 95 or later, selecting “Restart” from “Start | Shut Down...” will reboot your computer. Bus Master IDE PIO (Programmable I/O) IDE requires that the CPU be involved in IDE access and waiting for mechanical events.
7. APPENDIX ASUS CUSL2-C User’s Manual 7 . APPENDIX Glossary LPT Port (Line Printer Port) Logical device name reserved by DOS for the computer parallel ports. Each LPT port is configured to use a different IRQ and address assignment. MMX A set of 57 new instructions based on a technique called Single Instruction, Multiple Data (SIMD), which is built into the new Intel Pentium PP/MT (P55C) and Pentium II (Klamath) CPU as well as other x86-compatible microprocessors.
7. APPENDIX 7. APPENDIX Glossary ROM (Read Only Memory) ROM is nonvolatile memory used to store permanent programs (called firmware) used in certain computer components. Flash ROM (or EEPROM) can be reprogrammed with new programs (or BIOS). SCSI (Small Computer System Interface) High speed multi-threaded I/O interface defined by the X3T9.2 committee of the American National Standards Institute (ANSI) for connecting many peripheral devices.
INDEX A AC PWR Loss Restart 71 Accelerated Graphics Port 29 Accessories Fast Ethernet Card 113 Adobe Acrobat Reader Installing 94 Adobe Acrobat Reader Setup 94 AGP 29 AGP Slots 29 ASUS BIOS Flash Utility Installing 88 ASUS PC Probe Installing 89 Setup 89 Using 102 ASUS Update Installing 90 Setup 90 ATAPI CD-ROM 74 Automatic Power Up 72 B BIOS Beep Code 43 BIOS Beep Codes 43 Boot Sequence 74 Boot Up Floppy Seek 75 Boot Up NumLock Status 56 Boot Virus Detection 75 CyberLink Contact Information 95 CyberLink
INDEX H L Halt On 57 Hardware Setup CPU Installation 26 Memory Installation 25 HDD Power Down 70 Head 55 High Priority PCI Mode 63 Language 57 LDCM Administrator Setup 85 LDCM Client Setup 87 Legacy Diskette A 52 Legacy Diskette B 52 LiveUpdate Using 107 Load Setup Defaults 77 I IDE Hard Drive 74 INF Update Utility 82, 83 Installing 82 Installation CPU 26 Installed Memory 57 Installing Adobe Acrobat Reader 94 ASUS BIOS Flash Utility 88 ASUS PC Probe 89 ASUS Update 90 CyberLink PowerDVD 97 CyberLink Powe
INDEX PCI 2.
INDEX Video Off Method 70 Video Off Option 70 Video ROM BIOS Shadow 68 VideoLive Mail 111 Installing 97 Using 111 Voltage +12 73 +3.
