Asus TUA266 TUA266 User Manual

Asus TUA266 Manual

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  • Asus TUA266 | TUA266 User Manual - Page 1
    ® TUA266 JumperFree™ 133MHz FSB DDR/SDR SDRAM AGP Pro/4X Socket 370 Motherboard USER'S MANUAL
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    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 FURNISHED FOR INFORMATIONAL USE ONLY, AND
  • Asus TUA266 | TUA266 User Manual - Page 3
    @asuscom.de (for marketing requests only) Technical Support Hotline: MB/Others: +49-2102-9599-0 Notebook: +49-2102-9599-10 Fax: +49-2102-9599-11 Support (Email): www.asuscom.de/de/support (for online support) WWW: www.asuscom.de FTP: ftp.asuscom.de/pub/ASUSCOM ASUS TUA266 User's Manual 3
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    7 1.1 How This Manual Is Organized 7 1.2 Item Checklist 7 2. FEATURES 8 2.1 ASUS TUA266 Motherboard 8 2.1.1 Specifications 8 2.1.2 Performance 10 2.1.3 Intelligence 11 2.2 Motherboard Components 12 2.2.1 Component Locations 13 3. HARDWARE SETUP 14 3.1 Motherboard Layout 14 3.2 Layout
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    Motherboard Support CD 77 5.2.1 Installation Menus 77 5.2.2 Applications 78 6. SOFTWARE REFERENCE 81 6.1 ASUS PC Probe 81 6.1.1 Starting ASUS PC Probe 81 6.1.2 Using ASUS PC Probe 82 6.1.3 ASUS PC Probe Task Bar Icon 86 7. APPENDIX 87 7.1 Glossary 87 INDEX 91 ASUS TUA266 User's Manual
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    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 numérique de la classe B est conforme à la norme NMB-003 du Canada. 6 ASUS TUA266 User's Manual
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    SETUP 5. SOFTWARE SETUP 6. SOFTWARE REFERENCE 7. APPENDIX Manual information and checklist Production information and specifications Instructions on setting up the motherboard. Instructions on setting up the BIOS Instructions on setting up the included software Reference material for the included
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    (SDR) sockets for a maximum of 3GB memory using 3.3V PC133/100 SDRAM. • JumperFree™ Mode: Allows processor settings and easy overclocking of frequency and Vcore voltage through BIOS setup when the JumperFree™ mode is enabled. Easy-to-use DIP switches come with the motherboard board to allow manual
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    functions. • Easy Connectivity and System Information Access: Supports an optional ASUS iPanel, an easy-to-access box with system diagnostic display area, system status LEDs, USB ports, and hot keys. The AFPANEL connector on the motherboard accommodates the ASUS iPanel. ASUS TUA266 User's Manual 9
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    the ACPI benefits, use an ACPI-supported OS such as Windows 98. • PC'99 Compliant: Both the BIOS and hardware levels of ASUS smart series motherboards are PC'99 compliant. The new PC PCI allows multiple PCI transfers from PCI master busses to the memory and processor. 10 ASUS TUA266 User's Manual
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    processors, so monitoring is necessary to ensure proper system configuration and management. • Chassis Intrusion Detection: Supports chassis-intrusion monitoring through the ASUS ASIC. A chassis intrusion event is kept in memory on battery power for more protection. ASUS TUA266 User's Manual 11
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    2.2 Motherboard Components See opposite page for locations. Location Processor Support Socket 370 for Pentium III Coppermine Processors 2 Feature Setting DIP Switches 8 Chipsets ALi M1651 North Bridge 1 Ali M1535D+ South Bridge 15 2Mbit Programmable Flash EEPROM 12 Main Memory Maximum
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    2. FEATURES Motherboard Parts 2. FEATURES 2.2.1 Component Locations 12 3 456 7 24 23 22 21 20 19 18 17 16 15 14 131211 109 8 ASUS TUA266 User's Manual 13
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    AFPANEL USB2 USB1 IDE_LED CHA_FAN PANEL NOTE: The C-Media CMI8738 audio chipset, external GAME/AUDIO connectors, and internal audio connectors are optional components, and present in audio models only. The components are grayed in the above motherboard layout. 14 ASUS TUA266 User's Manual
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    RTC RAM Expansion Slots/Sockets 1) DDR DIMM 1/2 p. 21 System Memory Support SDR DIMM 1/2/3 2) Socket 370 p. 23 CPU Support 3) PCI 1/2/3/4/5 p. 25 32-bit PCI Bus Expansion Slots 4) AGP Pro p. 27 Accelerated Graphics Port Slot 5) AMR Slot p. 28 Audio Modem Riser Slot External Connectors
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    .LED (PANEL) 20) SMI (PANEL) 21) PWR.SW (PANEL) 22) RESET (PANEL) p. 39 Internal Audio Connectors (4-1 pin) p. 39 Internal Microphone Connector (3-pin) p. 40 Power Supply Thermal Sensor (2-pin) p. 41 ) p. 41 Reset Switch Lead (2-pin) 3. H/W SETUP Layout Contents 16 ASUS TUA266 User's Manual
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    components. (TIP: When lit, the onboard LED indicates that the system is in suspend or soft-off mode, not powered OFF. See illustration below.) 3. H/W SETUP Motherboard Settings 01 01 TUA266 TUA266 Onboard LED LED ON Standby Power OFF Powered Off ASUS TUA266 User's Manual 17
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    Menu). Setting JEN Enable (JumperFree) [2-3] (default) Disable (Jumper Mode) [1-2] JEN 12 23 Jumper Mode Jumper Free (Default) DSW TUA266 ON 1234 TUA266 Jumper Mode Setting OFF ON (Default) NOTE: In JumperFree™ mode, set all DIP switches (DSW) to OFF. 18 ASUS TUA266 User's Manual
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    . The default setting is 2.5V. JP25V TUA266 12 23 +2.5V +2.6V TUA266 JP25V WARNING! Using a higher voltage may help when overclocking but may result in shortening the computer components life. It is receommended that you keep this jumper to its default setting. ASUS TUA266 User's Manual 19
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    TUA266 TUA266 CPU Selection 5) Clear RTC RAM (CLRTC) These solder points allow you to clear the Real Time Clock (RTC) RAM in CMOS. You can clear the CMOS memory during the boot process and enter BIOS setup to re-enter data. 3. H/W SETUP Motherboard Settings TUA266 TUA266 Clear RTC RAM CR2032 3V
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    . • For the system CPU bus to operate 200MHz/266MHz, use PC1600-/PC2100- compliant DDR DIMMs. • ASUS motherboards support Serial Presence Detect (SPD) DIMMs. This is the memory of choice for best performance vs. stability. • BIOS shows SDRAM memory on bootup screen. ASUS TUA266 User's Manual 21
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    feature differentiates an SDR DIMM from a DDR DIMM. The SDR DIMM notches match the breaks on the DIMM socket so the module only fits in one direction. Insert an SDR DIMM into the SDR socket as shown. TUA266 TUA266 168-Pin DIMM Sockets 88 Pins 60 Pins 20 Pins Lock 22 ASUS TUA266 User's Manual
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    SETUP 3.6 Central Processing Unit (CPU) The motherboard comes with a ZIF Socket for the supported CPUs listed in section 2.1.1 Specifications. The following illustration shows the CPU socket location on the motherboard and the correct CPU orientation. TUA266 TUA266 Socket A 01 01 Pentium III
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    instructions that came with the heatsink and fan. NOTE: Do not forget to set the correct Bus Frequency and Multiple (frequency multiple setting is available only on unlocked processors) for the processor to avoid start-up problems. 3. H/W SETUP CPU Installation 24 ASUS TUA266 User's Manual
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    expansion cards. The motherboard has five PCI expansion slots to support these cards. Follow BIOS settings, if any. (see section 4.4.3 PCI Configuration to change the settings.) 7. Install the necessary software drivers for the expansion card. 3. H/W SETUP Expansion Cards ASUS TUA266 User's Manual
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    free for expansion cards. If your motherboard has PCI audio onboard, an additional IRQ will be used. If your motherboard also has MIDI enabled, another IRQ will be used, leaving 4 IRQs free. IMPORTANT: If using PCI cards on shared slots, make sure that the drivers support "Share IRQ" or that the
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    motherboard has an Accelerated Graphics Port (AGP) Pro slot to support the new generation graphics cards with ultra-high memory bandwidth. AGP Card without Retention Notch 01 01 TUA266 TUA266 and may cause damage to the card, slot, and motherboard. Remove the label and tab ONLY if you are using
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    primary AMRs with this motherboard. (NOTE: The motherboard package does not include the AMR card.) IMPORTANT! The AMR slot on the motherboard shares the same expansion slot with PCI Slot 5. TUA266 TUA266 Audio Modem Riser (AMR) Slot 01 01 3. H/W SETUP Expansion Cards 28 ASUS TUA266 User's Manual
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    /2 Keyboard (6-pin Female) 3) Universal Serial Bus Ports 1 & 2 (Black two 4-pin USB) Two USB ports are available for connecting USB devices. USB 1 Universal Serial Bus (USB) 2 ASUS TUA266 User's Manual 29
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    1 COM 2 Serial Ports (9-pin Male) 6) Game/MIDI Port (Gold 15-pin GAME_AUDIO) (optional) This connector supports a joystick or a game pad for playing games, and MIDI devices for playing or editing audio files. Joystick/Midi (15-pin Female) 3. H/W SETUP Connectors 30 ASUS TUA266 User's Manual
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    Mic (pink) connects a microphone. NOTE: The functions of the audio connectors Line Out, Line In, and Mic change when the 6-channel audio feature is enabled. Refer to Chapter 5. SOFTWARE SETUP. Line Out Line In Mic 1/8" Stereo Audio Connectors 3. H/W SETUP Connectors ASUS TUA266 User's Manual 31
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    clearly distinguished from jumpers in the Motherboard Layout. Placing jumper caps over these connector pins will cause damage to your motherboard. IMPORTANT: Always connect ribbon cables floppy ribbon cable to PIN 1 TUA266 PIN 1 TUA266 Floppy Disk Drive Connector 32 ASUS TUA266 User's Manual
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    -1 pin IDE1/IDE2) These connectors support the provided UltraDMA/100/66 IDE hard disk documentation for the jumper settings. BIOS supports specific device bootup (see 4.6. Boot Menu cable included in the motherboard package also supports UltraDMA/100. 01 01 TUA266 TUA266 IDE Connectors NOTE:
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    IMPORTANT: Requires an ATX power supply with at least 720mA +5 volt standby power. TUA266 TUA266 Wake-On-LAN Connector WOL_CON +5 Volt Standby PME Ground 5) Wake-On-Ring least 720mA +5V standby power. WOR TUA266 Ground RI# 2 1 TUA266 Wake-On-Ring Connector 34 ASUS TUA266 User's Manual
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    CPU Fan, Power Fan, and Chassis Fan Connectors (CPU_FAN, PWR_FAN, CHA_FAN) The three fan connectors support the system could cause damage to the motherboard. These are not jumpers, do not TUA266 1 5 6 10 USB Power USBP3- USBP3+ GND TUA266 Front Panel USB Headers ASUS TUA266 User's Manual 35
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    a small opening on system cases that support this feature. You must also configure to the motherboard SIR connector according to the pin definitions. (NOTE: The SIR module does not come with the motherboard package. The TUA266 1 CHASSIS TUA266 Chassis Open Alarm Lead 36 ASUS TUA266 User's Manual
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    devices. SMBus is a specific implementation of an I2C bus, a multi-device bus that allows multiple chips to connect to the same bus and enabling each one to act as a master by initiating data transfer. TUA266 TUA266 SMBus Connector SMB 1 SMBCLK Ground SMBDATA +5V ASUS TUA266 User's Manual 37
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    (10-pin AUDIO_PANEL) (optional) This connector accommodates the optional ASUS iPanel to allow convenient audio control from the front panel. TUA266 AUDIO_PANEL MIC2 AGND Line in_L AGND2 Line in_R MICPWR Line out_L AGND3 Line out_R TUA266 Audio Panel Connector 38 ASUS TUA266 User's Manual
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    Modem-Out Ground Ground Modem-In Left Audio Channel Ground Right Audio Channel TUA266 Internal Audio Connectors 15) Internal Microphone Connector (3-pin MIC2) (optional) This connector allows you to connect chassis-mounted microphone to the motherboard instead of connecting an external microphone
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    Sensor Connector (2-pin JTPWR) If you have a power supply with thermal monitoring, connect its thermal sensor cable to this connector. JTPWR Power Supply Thermal Sensor TUA266 TUA266 Thermal Sensor Connector 3. H/W SETUP Connectors 40 ASUS TUA266 User's Manual
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    ACPI OS and driver support. 20) System Management Interrupt Lead (2-pin SMI) This 2-pin connector allows you to manually place the system between ON and SLEEP, or ON and SOFT OFF, depending on the BIOS or OS settings. Pressing the button while in the ON mode for more ASUS TUA266 User's Manual 41
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    card not found or video card memory bad CPU overheated System running at a lower frequency 7. At power on, hold down to enter BIOS Setup. Follow the instructions in 4. BIOS SETUP. * Powering Off the does not appear when shutting down with ATX power supplies. 42 ASUS TUA266 User's Manual
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    to run AFLASH. 4. BIOS SETUP Updating BIOS IMPORTANT! If the word "unknown" appears after Flash Memory:, the memory chip is either not programmable or is not supported by the ACPI BIOS and therefore, cannot be programmed by the Flash Memory Writer utility. ASUS TUA266 User's Manual 43
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    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. BIOS SETUP Updating BIOS 44 ASUS TUA266 User's Manual
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    4. BIOS SETUP 4.1.2 Updating BIOS Procedures WARNING! Update the BIOS only if you have problems with the motherboard and you know that the new BIOS revision will solve your problems. Careless updating can result in your motherboard having more problems! 1. Download an updated ASUS BIOS file from the
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    , and if the problem still persists, load the original BIOS file you saved to the boot disk. If the Flash Memory Writer utility is not able to successfully update a complete BIOS file, the system may not boot. If this happens, call the ASUS service center for support. 46 ASUS TUA266 User's Manual
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    computer has run through its POST. NOTE: Because the BIOS software is constantly being updated, the following BIOS setup screens and descriptions are for reference purposes only, and may not exactly match what you see on your screen. 4. BIOS SETUP Program Information ASUS TUA266 User's Manual 47
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    with their corresponding functions. Navigation Key(s) Function Description or Displays the General Help screen from anywhere in the BIOS Setup Jumps to the Exit menu Saves changes and exits Setup 4. BIOS SETUP Menu Introduction 48 ASUS TUA266 User's Manual
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    appear in the Item Specific Help window located to the right of each menu. This window displays the help text for the currently highlighted field. NOTE: The item heading in square brackets represents the default setting for that field. 4. BIOS SETUP Menu Introduction ASUS TUA266 User's Manual 49
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    screen appears: 4. BIOS SETUP Main Menu Support [Disabled] This is required to support older Japanese floppy drives. The Floppy 3 Mode feature allows reading and writing of 1.2MB (as opposed to 1.44MB) on a 3.5-inch diskette. Configuration options: [Disabled] [Enabled] 50 ASUS TUA266 User's Manual
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    . Refer to the next section for details. NOTE: After entering the IDE hard disk drive information into BIOS, use a disk utility, such as FDISK, to partition and format new IDE hard disk drives. This cause the system to fail to recognize the installed hard disk. ASUS TUA266 User's Manual 51
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    [User Type HDD] 4. BIOS SETUP Master/Slave Drives Manually enter the number of cylinders, heads and sectors per track for the drive. Refer to the drive make changes to this field, set the Type field to [User Type HDD] and the Translation Method field to [Manual]. 52 ASUS TUA266 User's Manual
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    option automatically sets the number of sectors per block to the highest number that the drive supports. Note that when this field is automatically configured, the set value may not always be the hard disk drive that you configured. 4. BIOS SETUP Master/Slave Drives ASUS TUA266 User's Manual 53
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    4.3.2 Keyboard Features 4. BIOS SETUP Keyboard Features Boot Up NumLock Status [On] This field enables users to activate the Number Lock the time interval for displaying the first and second characters. Configuration options: [1/4 Sec] [1/2 Sec] [3/4 Sec] [1 Sec] 54 ASUS TUA266 User's Manual
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    to [Enabled]. This password allows full access to the BIOS Setup menus. To clear the password, highlight this field Memory [XXX MB] This field automatically displays the amount of conventional memory detected by the system during the boot process. 4. BIOS SETUP Main Menu ASUS TUA266 User's Manual
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    SETUP 4.4 Advanced Menu 4. BIOS SETUP Advanced Menu CPU Speed [Manual] When the motherboard is set to JumperFree™ mode, this field allows you to select the internal frequency of your CPU. Available options include multiples of 100 and 133. Select [Manual] if you want to make changes to the two
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    functions as an update loader integrated into the BIOS to supply the processor with the required data. When set to [Enabled], the BIOS loads the update on all processors during system bootup. Configuration options: [Disabled] [Enabled] 4. BIOS SETUP Advanced Menu ASUS TUA266 User's Manual 57
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    BIOS always reserves IRQ12, whether or not a PS/2 mouse is detected at startup. Configuration options: [Enabled] [Auto] USB Legacy Support [Auto] This motherboard supports [Auto] OS/2 Onboard Memory > 64M [Disabled] possible CPU BIOS Setup. 4. BIOS SETUP JumperFree Mode 58 ASUS TUA266 User's Manual
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    4. BIOS SETUP 4. BIOS SETUP JumperFree Mode For processors with locked frequency multiplier For processors with unlocked frequency multiplier ASUS TUA266 User's Manual 59
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    Configuration 4. BIOS SETUP Chip Configuration (Press to see more items as shown) SDRAM Configuration [By SPD] This sets the optimal timings for items 2-5, depending on the memory modules that only when you set the SDRAM Configuration to [User Defined]. 60 ASUS TUA266 User's Manual
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    of mapped memory for AGP graphic data. Configuration options: [1MB] [4MB] [8MB] [16MB] [32MB] [64MB] [128MB] [256MB] AGP Capability [4X Mode] This motherboard supports the AGP primary bus. Configuration options: [Disabled] [Enabled] 4. BIOS SETUP Chip Configuration ASUS TUA266 User's Manual 61
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    ]. Configuration options: [Both] [Primary] [Secondary] [Disabled] Onboard PCI Audio [Enabled] This field allows you to enable or disable the onboard PCI audio controller. Configuration options: [Enabled] [Auto Detect] [Disabled] 4. BIOS SETUP Chip Configuration 62 ASUS TUA266 User's Manual
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    the motherboard. If the system already has a second serial port connected to the onboard COM2 connector, it will no longer work if you enable the infrared feature. See IrDA-Compliant Infrared Module Connector in 3.8 Connectors. Configuration options: [Disabled] [Enabled] ASUS TUA266 User's Manual
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    Configuration options: [1] [3] [Disabled] Onboard AC97 Modem Controller [Auto] [Auto] allows the BIOS to detect whether you are using any modem device. If a modem is detected, the onboard ]. Configuration options: [Disabled] [Auto] 4. BIOS SETUP I/O Device Config 64 ASUS TUA266 User's Manual
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    problem BIOS is disabled. The setting [Disabled] disables the onboard SYMBIOS SCSI BIOS so that the BIOS on an add-on SYMBIOS SCSI card can be used. If the SYMBIOS SCSI card does not have a BIOS, the Symbios SCSI card will not work. Configuration options: [Auto] [Disabled] ASUS TUA266 User's Manual
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    primary graphics card. Configuration options: [PCI VGA Card] [AGP VGA Card] PCI IRQ Resource Exclusion 4. BIOS SETUP PCI Configuration IRQ XX Used By ISA [No/ICU] These fields indicate whether or not the are NOT using ICU. Configuration options: [No/ICU] [Yes] 66 ASUS TUA266 User's Manual
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    off the video display and shuts down the hard disk after a period of inactivity. 4. BIOS SETUP Shadow Configuration Power Management [User Defined] This field must be enabled to activate the Select the item "Advanced" in the Power Management Properties dialog box. ASUS TUA266 User's Manual 67
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    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 the system. Configuration options: [Soft off] [Suspend] 4. BIOS SETUP Power Menu 68 ASUS TUA266 User's Manual
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    SETUP 4.5.1 Power Up Control 4. BIOS SETUP Power Menu AC PWR Loss Restart [Disabled] This allows you to set whether you want your system to : This feature requires a network interface with Wake-On-LAN and an ATX power supply with at least 720mA +5V standby power. ASUS TUA266 User's Manual 69
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    4. BIOS SETUP Power On By PS/2 Keyboard [Space Bar] This parameter allows you to use specific keys on the keyboard to power up the computer. Configuration options: [By Date]. Configuration options: [Disabled] [Everyday] [By Date] 4. BIOS SETUP Power Up Control 70 ASUS TUA266 User's Manual
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    BIOS SETUP Power Up Control MB Temperature [xxxC/xxxF] CPU Temperature [xxxC/xxxF] POWER Temperature [xxxC/xxxF] The onboard hardware monitor automatically detects the MB (motherboard), CPU, and JTPWR (power supply) temperatures. CPU to continue or DEL to enter SETUP". ASUS TUA266 User's Manual 71
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    4.6 Boot Menu 4. BIOS SETUP Hardware Monitor Boot Sequence The Boot menu allows you to select among the four possible types of ROM drives. Other Boot Device Select [INT18 Device (Network)] Configuration options: [Disabled] [SCSI Boot Device] [INT18 Device (Network)] 72 ASUS TUA266 User's Manual
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    , and fourth time. Configuration options: [Disabled] [Enabled] Boot Up Floppy Seek [Enabled] When enabled, the BIOS will seek the floppy disk drive to determine whether the drive has 40 or 80 tracks. Configuration options: [Disabled] [Enabled] 4. BIOS SETUP Boot Menu ASUS TUA266 User's Manual 73
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    changes and exit Setup. Select Exit from the menu bar to display the following menu: 4. BIOS SETUP Boot Menu NOTE: Pressing does not immediately exit this menu. Select one of the date, system time, and password, the BIOS asks for a confirmation before exiting. 74 ASUS TUA266 User's Manual
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    4. BIOS SETUP Load Setup Defaults This option allows you to load the default values for each of the parameters on the changes. After you select this option, a confirmation window appears. Select [Yes] to save any changes to the non-volatile RAM. 4. BIOS SETUP Exit Menu ASUS TUA266 User's Manual 75
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    4. BNIOOSTSEESTUP 4. BIOS SETUP 76 ASUS TUA266 User's Manual
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    , Windows 98 detects the onboard audio and video chips and may attempt to install a driver from its system registry. When prompted to restart, select No and then follow the normal setup procedures on the screen. 5.2 TUA266 Motherboard Support CD To begin using the support CD, insert it into the
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    the C-Media audio driver and related applications. • ASUS PC Probe V2.12.09: Installs a smart utility that can monitor your computer fan, temperature, and voltages. • ASUS Update V3.27.07: Installs theASUS Update program. This program allows you download the latest version of Flash BIOS from the
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    : Allows you to view information about the motherboard, such as product name, BIOS version, and CPU. • Browse Support CD: Allows you to view the contents of the support CD. • ReadMe: Allows you to view a list of the files included in the support CD and ASUS contact information. • Exit: Exits the CD
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    5. SOFTNWOATREES SETUP 5. S/W SETUP 80 ASUS TUA266 User's Manual
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    . 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. 6.1.1 Starting ASUS PC Probe When ASUS PC Probe starts, a splash screen appears allowing
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    REFERENCE 6.1.2 Using ASUS PC Probe Monitoring Monitor Summary Shows a summary of the items being monitored. Temperature Monitor Shows the PC temperature (for supported processors only). Temperature decrease the threshold level) Voltage Monitor Shows the PC voltages. 82 ASUS TUA266 User's Manual
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    PC for future reference. Fan Control Lets you enable/disable Smart Fan Control. Smart Fan Control adjusts the fan speed automatically based on the current CPU temperature and predefined threshold. ASUS TUA266 User's Manual 83
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    Information Hard Drives Shows the used and free space of the PC's hard disk drives and the file allocation table or file system used. Memory Shows the PC memory load, memory usage, and paging file usage. Device Summary Shows a summary of devices present in your PC. 84 ASUS TUA266 User's Manual
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    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. NOTE: This feature is currently unavailable. ASUS TUA266 User's Manual 85
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    PC Probe icon brings 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 appears. 86 ASUS TUA266 User's Manual
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    be configured by the user through the BIOS Setup program. The BIOS can be updated using the provided utility to copy a new BIOS file into the EEPROM. Bit (Binary Digit) Represents the smallest unit of data used by the computer. A bit can have one of two values: 0 or 1. ASUS TUA266 User's Manual 87
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    data stored in memory. Currently, there are socket 370 (for Pentium III FC-PGA and CeleronPPGA), socket 7 (for Pentium, AMD, Cyrix, IBM), slot 1 (for Pentium II and III), slot 2 (for Xeon), and slot A (for AMD) processors. Device Driver A device driver is a special set of instructions that allows
  • Asus TUA266 | TUA266 User Manual - Page 89
    Windows operating system, device drivers, hardware, and applications, and also relies on the changes defined in the Advanced Configuration and Power Interface (ACPI) specification. PC100 SDRAM is Intel's goal is to ensure that memory subsystems continue to support evolving platform requirements and
  • Asus TUA266 | TUA266 User Manual - Page 90
    next time the CPU talks to the memory. As they work on their own clock cycle, the rest of the system can be clocked faster. There is a version optimized for video cards, and main memory for motherboards. SPD for when it is under power soft-off, suspend or sleep mode. 90 ASUS TUA266 User's Manual
  • Asus TUA266 | TUA266 User Manual - Page 91
    -On-Ring 34 CPU. See Central Processing Unit D DIMMs. See Dual Inline Memory Modules DIP Switches 18 Dual Inline Memory Modules 21 DIMM Sockets 22 E Expansion Cards Assigning IRQs 26 Installing 25 Expansion Slots 9 F Floppy 3 Mode 50 Floppy Disk Drive Connector 32, 39 ASUS TUA266 User's Manual 91
  • Asus TUA266 | TUA266 User Manual - Page 92
    71 Hardware Setup Procedure 17 Headers USB 35 I Memory Hole 62 Motherboard Components 12, 13 IRQ Table 26 Layout 14 Settings 17 Specifications 8 Support CD 77 Mouse Connector 29 Multi-Sector Transfers 53 29 PS/2 Mouse 29 Function Control 57 Legacy Diskette 50 92 ASUS TUA266 User's Manual
  • Asus TUA266 | TUA266 User Manual - Page 93
    36, 41 U UART2 63 Ultra DMA Mode 53 Universal Serial Bus (USB) 29 Headers 35 Ports 29 USB Legacy Support 58 Using ASUS PC Probe 81 USWC 61 V Video Memory 62 W Wake-On-LAN Connector 34 Wake-On-Ring Connector 34 Windows 98 First Time Installation 77 Z ZIF Socket 23 ASUS TUA266 User's Manual 93
  • Asus TUA266 | TUA266 User Manual - Page 94
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®
TUA266
JumperFree™ 133MHz FSB
DDR/SDR SDRAM AGP Pro/4X
Socket 370 Motherboard
USER’S MANUAL