Specifications

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Contents Motherboard 7KT400

Motherboard 7KT400

1. 7KT400 Specifications ........................ 4

1.1 Introduction ......................................................4

1.2 Package Contents...........................................5

1.3 Specifications and Features ............................6

CPU Processor ........................................................................... 6

Chipset ........................................................................................ 6

PCI ............................................................................................... 6

DDR SDRAM Memory ................................................................ 6

Universal Serial Bus ................................................................... 6

AGP ............................................................................................. 6

WOL (Wake On LAN) ................................................................... 6

Award BIOS ................................................................................. 7

ATA 133 On Board........................................................................ 7

PC’99 Color-coded I/O Ports ...................................................... 7

Hardware Monitoring in Chip W83697HF .................................. 7

1.4 7KT400 Layout Diagram.................................8

1.5 CPU Installation .............................................10

CPU Installation Procedures for Socket 462............................10

1.6 DDR SDRAM Installation ............................... 11

1.7 Connectors & Jumpers Setting ......................12

1.7.1 Back Panel I/O Connectors ..............................................12

1.7.1.1 PS/2 Mouse / Keyboard CONN: ....................................................................................... 12

1.7.1.2 USB0/1/2/3 ...................................................................................................................... 12

1.7.1.3 Serial Interface Port: COM1/2 .......................................................................................... 13

1.7.1.4 Parallel Interface Port ...................................................................................................... 13

1.7.1.5 Audio Ports ...................................................................................................................... 13

1.7.2 ATX Main Power Connectors: ATXPWR ............................14

1.7.3 Floppy Disk Connector: FDD ...........................................15

1.7.4 Hard Disk Connectors: IDE1/IDE2..................................15

1.7.5 Fan Connectors: FAN1/CPUFAN/SYSFAN ....................... 15

1.7.6 CD Audio-In Connectors: CDIN1 ..................................... 16

1.7.7 IR infrared module: IR/CIR Connector............................ 16

1.7.8 USB Pin Header: USB4/5 ................................................ 17

1.7.9 Front Panel Connectors: PANEL1 .................................... 18

Summary of content (84 pages)

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Contents Motherboard 7KT400 Motherboard 7KT400 1. 7KT400 Specifications ........................ 4 1.1 Introduction ...................................................... 4 1.2 Package Contents ........................................... 5 1.3 Specifications and Features ............................6 CPU Processor ........................................................................... 6 Chipset ........................................................................................ 6 PCI .............
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Contents Motherboard 7KT400 1.7.10 Wake On LAN Connector: WOL ..................................... 20 1.7.11 Game/MIDI Connector: J1 .............................................. 20 1.7.12 Smart Panel Connectors (optional): .............................. 21 1.7.12.1 Front COM2 Header Connector: COM2 ......................................................................... 1.7.12.2 Audio/Mic Auto Connector: JP1 ...................................................................................... 1.7.12.
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Contents Motherboard 7KT400 Memo 0-3
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Chapter 1 Motherboard 7KT400 Chapter 1 Motherboard 7KT400 1. 7KT400 Specifications 1.1 Introduction The 7KT400 motherboard is an integration of AMD Athlon/Duron CPU in Socket 462 packaging and the North Bridge VIA KT400 (VT8377) supporting 100/133/166 MHz Front Side Bus. North Bridge KT400 on board also supports DDR 200/ 266/333 SDRAMs, while the South Bridge VT8235 provides stable supports of ULTRA ATA 133, 6-channel Audio playback and USB 2.0/1.1 interface.
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Chapter 1 Motherboard 7KT400 1.2 Package Contents HDD UDMA66/100 Cable x1. FDD Cable. Flash Memory with BIOS. I/O Shielding Fully Setup Driver CD with built in utilities. User Manual.
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Chapter 1 Motherboard 7KT400 1.3 Specifications and Features CPU Processor Support 100/133/166 MHz System Interface speed Single Socket 462 for AMD TM Athlon CPUs 700MHz~2700+ or higher*, and Duron CPUs 600 ~ 1300 MHz or higher* * The higher frequency CPU should be compatible with AMD CPU specificiation and the motherboard latest BIOS version which will be released in our Web Site (url printed on the cover page).
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Chapter 1 Motherboard 7KT400 Award BIOS Supporting Plug & Play specification which detects the peripheral devices and expansion cards automatically Supporting CD-ROM, SCSI, LAN BOOT, Temperature sensor, LAN, Alarm Bus CLK setup Supporting Desktop Management Interface (DMI) function for recording mainboard specification ATA 133 On Board Supporting PIO Mode 5, Master Mode, high performance hard disk drives. Supporting Ultra DMA 33/66/100/133 Bus Master Mode.
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Chapter 1 Motherboard 7KT400 1.
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Chapter 1 Motherboard 7KT400 7KT400 Component Layout : 1. Back Panel: Back Panel I/O Connectors ( Mouse, Keyboard, COM1, COM2, Printer, Mic in, Line in, Speaker-out, USB0/1/2/3) 2. J3: CPU clock Frequency Connector 3. CPUFAN1: CPU Fan Connector 4. CDIN1: CD Audio In Connector 5. FAN1: Cooling Fan Connector 6. ALC650: AC’97 Audio Codec 7. J6: Connector for 6-channel SP-DIF Audio (optional) 8. W83697HF: Winbond I/O chip 9. J1: Game Port/MIDI Connector 10. COM2 Header: Pin Header for an external COM Port 11.
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Chapter 1 Motherboard 7KT400 1.5 CPU Installation The motherboard operates with Socket 462 for AMD AthlonTM and DuronTM processor. The CPU should always have a Heat Sink and cooling fan attached to prevent overheating. CPU Installation Procedures for Socket 462 1. Pull the lever sideways away from the socket then raise the lever to a 90-degree angle. 2. Locate Pin 1 in the socket and look for the white dot or cut edge in the CPU. Match Pin 1 with the white dot/cut edge then insert the CPU. 3.
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Chapter 1 Motherboard 7KT400 1.6 DDR SDRAM Installation The motherboard supports a maximized 3GB memory. It provides three 184-pin unbuffered DDR sockets and each supports 64MB to 1GB DDR memory module. DDR SDRAM Installation Procedures: 1. The DDR socket has a “Plastic Safety Tab” and the DDR memory module has an asymmetrical notch”, so the DDR memory module can only fit into the slot in one direction. 2. Push the tabs out.
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Chapter 1 Motherboard 7KT400 1.7 Connectors & Jumpers Setting 1.7.1 Back Panel I/O Connectors This motherboard provides the following back panel connectors: PS/2 Mouse Speaker Parallel(Printer) Port 25-pin female USB0 USB1 PS/2 Keyboard (6-pin female) COM1 COM2 USB2 USB3 Line-in Mic 1.7.1.1 PS/2 Mouse / Keyboard CONN: The motherboard provides a standard PS/2 mouse / Keyboard mini DIN connector for attaching a PS/2 mouse. You can plug a PS/2 mouse / Keyboard directly into this connector. 1.7.1.
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Chapter 1 Motherboard 7KT400 1.7.1.3 Serial Interface Port: COM1/2 The serial interface port is sometimes referred to as an RS232 port or an asynchronous communication port. Mice, printers, modems and other peripheral devices can be connected to a serial port. The serial port can also be used to connect computer systems together . If you like to transfer the contents of your hard disk to another system, it can be accomplished with serial port. COM1/2 1.7.1.
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Chapter 1 Motherboard 7KT400 1.7.2 ATX Main Power Connectors: ATXPWR This connector supports the power button on-board. Using the ATX power supply, functions such as Modem Ring WakeUp and Soft Power Off are supported on this motherboard . T h i s p o w e r c o n n e c t o r s u p p o r t s i n s t an t p o w e r- o n functionality, which means that the system will boot up instantly when the power connector is inserted on the board. ATX 4-pin power connector only support +12V voltage.
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Chapter 1 Motherboard 7KT400 1.7.3 Floppy Disk Connector: FDD This connector supports the provided floppy drive ribbon cable. After connecting the single end to the board, connect the two plugs on the other end to the floppy drives. 1.7.4 Hard Disk Connectors: IDE1/IDE2 These connectors are provided with IDE hard disk ribbon cable into the package . After connecting the end of cable with single connector to the mainboard, connect the other two connectors at the other end to your hard disk.
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Chapter 1 Motherboard 7KT400 1.7.6 CD Audio-In Connectors: CDIN1 CDIN1 and CDIN2 are the connectors for CD-Audio Input signal. Please connect them to CD-ROM CD-Audio output connector. CDIN1 and CDIN2 have the same pin assignment but different pin pitch. Definition Pin CDIN1 1 2 3 4 CD-L GND GND CD-R 1.7.7 IR infrared module: IR/CIR Connector This connector supports the optional wireless transmission and reception infrared module.
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Chapter 1 Motherboard 7KT400 1.7.8 USB Pin Header: USB4/5 USB4/5 is 2x5 Pin Headers for support of external USB ports. Each USB pin header requires a USB cable for expansion of two USB ports. This optional USB cable is available from your motherboard dealer or vendor.
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Chapter 1 Motherboard 7KT400 1.7.9 Front Panel Connectors: PANEL1 Socket 462 Front Panel Connectors 2 0 (+) SMI LED RST EXTSMI (+) HD LED (Void) VIA (-) 1 9 SPEAKER RTL 8100BL W83697 VIA VT8235 BIOS PW LED/Keylock 17 18 16 15 13 14 11 12 10 9 8 7 6 5 (+) 3 4 (+) PS SW (+) 1 2 KT400 PSSW The system power is controlled by a momentary switch connected to this lead. Pushing the button once will switch the system ON. Power LED Lead (PW_LED) The system power LED lights when the system power is on.
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Chapter 1 Motherboard 7KT400 SMI Suspend Switch Lead This allows the user to manually place the system into the Suspend Green mode . System activity will be instantly decreased to save electricity and expand the life of certain components when the system is not in use. This 2-pin connector (see the figure) connects to the case-mounted suspend switch. If you do not have a switch for the connector, you may use the "Turbo Switch” instead since it does not have a function.
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Chapter 1 Motherboard 7KT400 1.7.10 Wake On LAN Connector: WOL WOL connector is designed to connect to connect to PCI LAN card for waking up system by Ring signal sent in . Socket 462 VIA KT400 Pin 1 5VSB 1 RTL 8100BL WOL Pin 2 GND VIA VT8235 W83697 Pin 3 Ring BIOS See 1.7.11 (below) 1.7.11 Game/MIDI Connector: J1 J1 connector is designed to support a Gsae Port or MIDI Port .
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Chapter 1 Motherboard 7KT400 1.7.12 Smart Panel Connectors (optional): Socket 462 SP-J6 VIA KT400 JP1 RTL 8100BL J6 W83697 VIA VT8235 SP-J2 BIOS COM2 The motherboard provides the pin leads COM2, JP1, SP-J6 and SP-J2 for Smart Panel connection. If you want POST Error Code or Smart Panel function, please refer to Smart Panel manual. 1.7.12.1 Front COM2 Header Connector: COM2 For Smart Panel Serial connector to M/B COM2.
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Chapter 1 Motherboard 7KT400 1.7.12.3 SPII Printer Error LED Port: SP-J6 For Smart Panel connector ERR1 to M/B SP-J6. Pin Assignment 1 3 5 7 9 Pin ERD4 ERD5 ERD6 ERD7 GND Assignment 2 4 6 8 10 ERD0 ERD1 ERD2 ERD3 NC 1.7.12.4 Second BIOS Connector: SP-J2 For Smart Panel connector SP-J2 to M/B SP-J2.
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Chapter 1 Motherboard 7KT400 1.7.12.5 6-channel SP-DIF Audio Connector: J6 J6 is designed to support the 6-channel SP-DIF Audio Connector, and this is an optional funtion.
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Chapter 1 Motherboard 7KT400 1.7.13 CMOS Function Selector: Clear_CMOS When you have problem with booting system, you may clear CMOS to restore the optimum default BIOS data. Socket 462 Jumper Clear CMOS 1-2 closed Normal (Default) 1 VIA KT400 2-3 closed RTL 8100BL 1 Clear CMOS W83697 VIA VT8235 BIOS 1. Remove the Jumper cap of JP3 from 1-2. 2. After 1 or two seconds, set JP3 to 2-3 closed with the jumper cap. 3. After 1 or two seconds, restore the JP3 to 1-2 closed.
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Chapter 1 Motherboard 7KT400 1.7.15 CPU Clock Frequency Selector: J3 & J5 J3 & J5 are designed to detect the CPU Frequency on board. This motherboard support 133/166 MHz overclocking, while 100 MHz is default CPU clock.
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Chapter 1 Motherboard 7KT400 1.7.16 Ports USB0/1, 2/3 Wake-up Selector : J2 J2 is designed to select the USB1 wake up function of system from ACPI S3 Suspend Mode.
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Chapter 2 7KT400 BIOS Setup Chapter 2 BIOS Setup 2. BIOS Setup 2.1 BIOS Support This chapter discusses the Award BIOS Setup program built in the ROM BIOS. The Setup program allows the user to modify the basic system configuration. The modification is then stored in battery-backed RAM so that it can retain the setup information after the power is turned off. The Award BIOS installed in your computer system ROM (Read Only Memory)is a custom version of an industry standard BIOS.
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Chapter 2 7KT400 BIOS Setup APM Support This AWARD BIOS supports Version 1.1&1.2 of the Advanced Power Management(APM) specification.Power management features are implemented via the System Management Interrupt(SMI). Sleep and Suspend power management modes are supported. Power to the hard disk drives and video monitors can be managed by this AWARD BIOS. DRAM Support DDR (Double Data Rate) are supported.
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Chapter 2 7KT400 BIOS Setup Keystroke Function Up arrow Down arrow Left arrow Right arrow Esc Move to previous item Move to next item Move to the item on the left(menu bar) Move to the item on the right(menu bar) Main Menu: Quit without saving changes Submenus: Exit Current page to the next higher level menu Move to item you desired Increase the numeric value or make changes Decrease the numeric value or make changes Increase the numeric value or make changes Decrease the numeric value or make changes
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Chapter 2 7KT400 BIOS Setup 2.2 Main Menu Once you enter AWARD BIOS CMOS Set up Utility, the Main Menu will appear on the screen and allows you to select from several setup function. Use the arrow keys to select the items and press to enter the sub-menu. Attention: The information about BIOS defaults in this manual is just for reference, please refer to the BIOS installed on board for default BIOS confirmation.
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Chapter 2 7KT400 BIOS Setup Standard CMOS Features This setup page includes all the items in standard compatible BIOS. Advanced BIOS Features This setup page includes all the items of the BIOS special enchanced features. Advanced Chipset Features This setup page includes all the items of the Chipset special enchanced features. Integrated Peripherals This selection page includes all the items of the IDE hard drive and Programmed Input/Output features.
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Chapter 2 7KT400 BIOS Setup Load Optimized Defaults These settings are for configuring a workable computer when something is wrong. If you cannot boot the computer successfully, select the BIOS Setup options and try to diagnose the problem after the computer boots. These settings do not provide optional performance. Set Supervisor/User Password Change, set, or, disable password. It allows you to limit access to the system and Setup, or just to Setup.
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Chapter 2 7KT400 BIOS Setup 2.3 Standard CMOS Features This main option in the Standard CMOS Setup Menu is divided into 10 fields or items. Each field provides one or more setup choices. Use the arrow keys to highlight the field and then use the or keys to select the value or choice.
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Chapter 2 7KT400 BIOS Setup Main Menu Selections This table shows the selections that you can make on the Main Menu. Item Options Description Date Month Day Year (mm : dd :yy) Set the system,date. Note that the ‘Day’ automatically changes Hour Minute Second Time (hh : mm : SS) when you set the data. Select the hour, minute and second of the time. IDE Primary Options are in its sub Press to enter sub menu. Master menu. IDE Primary/ Options are in its sub Press to enter sub menu.
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Chapter 2 7KT400 BIOS Setup Item Options Description Halt On All Errors No Errors Select the situation in which you want the BIOS to stop the POST All, but Keyboard All, but Diskette process and notify. All, but Disk/Key Base Memory (640K) The amount of conventional mem- Extended ( 65472K ) ory detected during boot up. The amount of conventional mem- Memory Total ( 1024K ) ory detected during boot up. The total memory available in Memory system.
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Chapter 2 7KT400 BIOS Setup IDE HDD Auto-Detection Press Enter on this item to let BIOS auto-detect your Hard Disk and show all the Primary Hard Disk Parameters ( Capacity, Cylinder, Head, Precomp, Landing Zone, Sector) on the menu. IDE Primary(Master/Slave) / Secondary(Master/Slave) This item allows you to detect the Hard Disk in 3 ways.
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Chapter 2 7KT400 BIOS Setup 2.4 Advanced BIOS Features Phoenix - AwardBIOS CMOS Setup Utility Advanced BIOS Features Virus Warning CPU Internal Cache External Cache Quick Power On Self Test First Boot Device Second Boot Device Third Boot Device Boot Other Device Swap Floppy Drive Boot Up Floppy Seek Boot Up NumLock Status Gate A20 Option Typematic Rate Setting X Typematic Rate (Chars/Sec) X Typematic Delay (Msec) Security Option OS Select For DRAM >64MB HDD S.M.A.R.T.
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Chapter 2 7KT400 BIOS Setup CPU Internal / External Cache Allows you to Enable or Disable the CPU’s L1(Internal) / L2 (External) cache to provide better performance. The choices: Enabled(default); Disabled Quick Power On Self Test This category speeds up Power on self-Test(POST) after you power up the computer. If it is set to Enabled, BIOS will shorten or skip some check items during POST.
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Chapter 2 7KT400 BIOS Setup Boot Up Floppy Seek If enabled, this item allows BIOS to test floppy drives to determine whether they have 40 or 80 tracks. The Choices: Disabled(default), Enabled. Boot Up NumLock Status Select power on state for Numlock.. The Choices On (default): Numpad is number keys; Off: Numpad is arrow keys; Gate A20 Option Select if chipset or keyboard controller should control Gate A20. The choices: Normal: A pin in the keyboard controller controls Gate A20.
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Chapter 2 7KT400 BIOS Setup Security Option This category allows you to determine whether to use password access the system and Setup,or just Setup. The choices: System: To access system and BIOS Setup with correct password. Setup (default): To access BIOS Setup with correct password. OS Select For DRAM >64MB Select the operating system that is running with greater than 64MB of RAM on the system. The Choices: Non-OS2(default), OS2. HDD S.M.A.R.T.
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Chapter 2 7KT400 BIOS Setup 2.5 Advanced Chipset Features This section allows you to configure the system based features of the installed chipset. This chipset manages bus speeds and access to system memory resources, such as DRAM and external cache. It also coordinates communications of the PCI bus. It must be stated that these items should never be altered. The default settings are set up to provide the best operating conditions for your system.
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Chapter 2 7KT400 BIOS Setup DRAM Clock/Drive Control Press Enter on this item to open the Sub-menu as shown below: Phoenix - AwardBIOS CMOS Setup Utility DRAM Clock/Drive Control Current FSB Frequency Current DRAM Frequency DRAM Clock DRAM Timing x DRAM CAS Latency x Bank Interleave x Precharge to Active(Trp) x Active to Precharge(Tras) x Active to CMD(Trcd) DRAM Burst Length DRAM Queue Depth DRAM Command Rate Write Recovery Time DRAM twTR DRAM Access 100MHz 100MHz By SPD Auto By SPD 2.
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Chapter 2 7KT400 BIOS Setup x DRAM CAS Latency When DRAM Timing is set Manual, use this item to set the DRAM CAS Latency tine. . The Choices: 1.5; 2; 2.5; 3 x Bank Interleave When DRAM Timing is set Manual, use this item to set the DRAM Bank Interleave. The Choices: Disabled; 2 Bank; 4 Bank x Precharge to Active(Trp) When DRAM Timing is set Manual, use this item to set the DRAM Precharge to Active(Trp) cycle.
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Chapter 2 7KT400 BIOS Setup Write Recovery Time Use this item to set the Write Recovery Time. The Choices: 3T; 2T DRAM twTR Use this item to set the DRAM twTR time. The Choices: 3T; 1T DRAM Access Use this item to set the DRAM Access time..
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Chapter 2 7KT400 BIOS Setup AGP P2P Bridge Control Press Enter on this item to open the Sub-menu as shown below: Phoenix - AwardBIOS CMOS Setup Utility AGP P2P Bridge Control AGP Aperture Size AGP Mode AGP Driving Control x AGP Driving Value AGP Fast Write AGP Master 1 WS Write AGP Master 1 WS Read DBI Output For AGP Trans.
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Chapter 2 7KT400 BIOS Setup x AGP Driving Value When AGP Driving Control is set manual, use this item to set the AGP Driving address value. The Choices: 00 ~ FF in 1h stepping AGP Fast Write This item is to enable / disable the AGP Fast Write function. The Choices: Enabled; Disabled AGP Master 1 WS Write This item is to enable / disable the AGP Master 1 WS Write function. The Choices: Enabled; Disabled AGP Master 1 WS Read This item is to enable / disable the AGP Master 1 WS Read function.
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Chapter 2 7KT400 BIOS Setup CPU & PCI Bus Control Press Enter on this item to open the Sub-menu as shown below: Phoenix - AwardBIOS CMOS Setup Utility CPU & PCI Bus Control PCI1 Master 0 WS Write PCI2 Master 0 WS Write PCI1 Post Write PCI2 Post Write VLink 8X Support PCI Delay Transaction Enabled Enabled Enabled Enabled Enabled Enabled Item Help ←→↑↓: Move Enter:Select +/-/PU/PD:Value F10:Save ESC:Exit F1:General Help F5:Previous Values F6:Fail-Safe Defaults F7:Optimized Defaults PCI1/2 Master 0 WS W
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Chapter 2 7KT400 BIOS Setup Memory Hole Use this item to enable or disable the Memory Hole. The Choices: Disabled; 15M ~ 16M System BIOS Cacheable Use this item to enable / disable the System BIOS Cacheable function. The choices: Enabled; Disabled Video RAM Cacheabled Use this item to enable / disable the Video BIOS Cacheable function.
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Chapter 2 7KT400 BIOS Setup 2.6 Integrated Peripherals Phoenix - AwardBIOS CMOS Setup Utility Integrated Peripherals USB 2.
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Chapter 2 7KT400 BIOS Setup USB 2.0 Support Use this item to enable or disable the USB 2.0 support.
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Chapter 2 7KT400 BIOS Setup Primary Master/Slave PIO If OnChip IDE Channel is enabled, this item is to select the IDE Primary Master/Slave PIO mode (Programmed Input Output Mode). Mode4 is the fastest mode. The choices: Auto; Mode0; Mode1; Mode2; Mode3; Mode4 Secondary Master/Slave PIO If OnChip IDE Channel1 is enabled, this item is to select the IDE Secondary Master/Slave PIO mode (Programmed Input Output Mode). Mode4 is the fastest mode.
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Chapter 2 7KT400 BIOS Setup VIA OnChip PCI Device Press Enter on this item to open the Sub-menu as shown below: Phoenix - AwardBIOS CMOS Setup Utility VIA OnChip PCI Device VIA-3058 AC97 Audio VIA-3068 MC97 Modem Auto Auto Item Help ←→↑↓: Move Enter:Select +/-/PU/PD:Value F10:Save ESC:Exit F1:General Help F5:Previous Values F6:Fail-Safe Defaults F7:Optimized Defaults VIA-3058 AC97 Audio This item is to autodetect or disable the VIA AC’97 Audio.
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Chapter 2 7KT400 BIOS Setup Super IO Device Press Enter on this item to open the Sub-menu as shown below: Phoenix - AwardBIOS CMOS Setup Utility VIA OnChip IDE Device Onboard FDC Controller Onboard Serial Port 1 Onboard Serial Port 2 UART Mode Select RxD, TxD Active IR Transmission Delay UR2 Duplex Mode Use IR Pins Onboard Parallel Port Parallel Port Mode EPP Mode Select ECP Mode Use DMA Game Port Address MIDI Port Address MIDI Port IRQ Enabled 3F8/IRQ4 2F8/IRQ3 Normal Hi, Lo Enabled Half IR-Rx2Tx2 378/
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Chapter 2 7KT400 BIOS Setup UART Mode Select This item allows you to select which Infra Red(IR) function of the onboard I/O chip you wish to use. The Choices: Normal(default), IrDA, ASKIR. RxD’ TxD Active This item allows you to select the high /Low status of the RxD, TxD Active mode. The Choices: Hi,Lo; Lo,Hi; Lo,Lo; Hi,Hi IR Transmission delay This item allows you to enable / disable the IR Transmission Delay function.
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Chapter 2 7KT400 BIOS Setup EPP Mode Select The Choices: EPP1.7; EPP1.9 ECP Mode Use DMA The Choices: 3, 1. Game Port Address The choices are for setting Game Port Address: 201 (default); 209; Disabled MIDI Port Address The choices are for setting MIDI Port Address: 290:300; 330 (default); Disabled. MIDI Port IRQ The choices are for setting MIDI Port IRQ: 10 (default): 5 Init Display First Use this item to select the initial Display as the first display.
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Chapter 2 7KT400 BIOS Setup 2.
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Chapter 2 7KT400 BIOS Setup HDD Power Down The Choices are for enabling or disabling the HDD Power Down function. Disabled(default); 1Min~15 Min in 1 minute stepping Suspend Mode The Choices are for setting the length of suspend: Disabled(default); 1Min~1hour. Video Off Option This field determines when to activate the video off feature for monitor power management. The Choices: Always on; Suspend->off Video Off Method The choices are for determining the manner in which the monitor is blanked.
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Chapter 2 7KT400 BIOS Setup IRQ/Event Activity Detect Press Enter on this item to open the Sub-menu as shown below: Phoenix - AwardBIOS CMOS Setup Utility VIA OnChip IDE Device PS2KB Wakeup Select PS2KB Wakeup From S3/S4/S5 PS2MS Wakeup From S3/S4/S5 USB Resume from S3 VGA LPT & COM HDD & FDD PCI Master Power On By PME Power On By WOL/ Ring RTC Alarm Resume X Date (of Month) Alarm X Time(hh:mm:ss) Alarm IRQs Activity Monitoring Hot Key Disabled Disabled Disabled Off LPT/COM On Off Disabled Disabled Disa
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Chapter 2 7KT400 BIOS Setup USB Resume from S1-S3 Use this item to enable / disable the USB resume from S3 (Suspend To RAM) function. The Choices: Enabled; Disabled VGA Use this item to turn On or off the VGA. The Choices: On; Off LPT & COM Use this item to select the LPT / COM support. The Choices: LPT; COM; LPT/COM; None HDD & FDD Use this item to turn On or off the HDD / FDD The Choices: On; Off PCI Master Use this item to turn On or off the PCI Master.
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Chapter 2 7KT400 BIOS Setup IRQs Activity Monitoring Press Enter on this item to open the Sub-menu as shown below: Phoenix - AwardBIOS CMOS Setup Utility VIA OnChip IDE Device Item Help Primary INTR IRQ3 (COM 2) IRQ4 (COM 1) IRQ5 (LPT 2) IRQ6 (Floppy Disk) IRQ7 (LPT 1) IRQ8 (RTC Alarm) IRQ9 (IRQ2 Redir) IRQ10 (Reserved) IRQ11 (Reserved) IRQ12 (PS/2 Mouse) IRQ13 (Coprocessor) IRQ14 (Hard Disk) IRQ15 (Reserved) On Disabled Disabled Disabled Disabled Disabled Disabled Disabled Disabled Disabled Enabled Dis
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Chapter 2 7KT400 BIOS Setup IRQ7 (LPT1) Use this item to enable / disable the IRQ7 for Floppy Disk. The choices: Enabled; Disabled IRQ8 (RTC Alarm) Use this item to enable / disable the IRQ8 for RTC Alarm. The choices: Enabled; Disabled IRQ9 (IRQ2 Redir) Use this item to enable / disable the IRQ2 redirect. The choices: Enabled; Disabled IRQ10 (Reserved) Use this item to enable / disable the reserved IRQ10.
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Chapter 2 7KT400 BIOS Setup 2.8 PnP/PCI Configurations This section describes configuration of the PCI bus system. PCI or Personal Computer Interconnect, is a system which allows I/O devices to operate at speeds nearing the speed of the CPU itself when communicating with the components on board. This section covers some very technical items and it is strongly recommended that only experienced users should make any changes to the default settings.
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Chapter 2 7KT400 BIOS Setup Reset Configuration Data The system BIOS supports the PnP feature so the system needs to record which resource is assigned and proceeds to get rid of resource conflict. Every peripheral device has a node, which is called ESCD (Extended System Configuration Data. This node records which resources are assigned to it. If Disabled (Default) is chosen, the system ESCD will update only when the new configuration varies from the last one.
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Chapter 2 7KT400 BIOS Setup IRQ Resources When resources are controlled manually, assign each system interrupt a type, depending on the type of device using the interrupt. PCI / VGA Palette Snoop Choose Disabled or Enabled. Some graphic controllers which are not VGA compatible take the output from a VGA controller and map it to their display as a way to provideboot information and VGA compatibility.
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Chapter 2 7KT400 BIOS Setup 2.9 PC Health Status Phoenix - AwardBIOS CMOS Setup Utility PC Health Status Item Help CPU Warning Temperature System Temperature CPU Temperature FAN 1 Speed FAN 2 Speed Vcore Vcc 3.3V Vcc 5.0V Vcc 12.V Vbat Vsb 5.
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Chapter 2 7KT400 BIOS Setup 2.10 Frequency/Voltage Control Phoenix - AwardBIOS CMOS Setup Utility Frequency/Voltage Control Auto Detect DIMM/PCI Clk Spread Spectrum CPU Clock Enabled Disabled 100MHz Auto Detect PCI CLK Ensabled Item Help ←→↑↓: Move Enter:Select +/-/PU/PD:Value F10:Save ESC:Exit F1:General Help F5:Previous Values F6:Fail-Safe Defaults F7:Optimized Defaults Auto Detect DIMM/PCI CLK This item allows you to enable/disable auto detect DIMM/PCI CLOCK.
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Chapter 2 7KT400 BIOS Setup 2.
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Chapter 2 7KT400 BIOS Setup 2.
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Chapter 2 7KT400 BIOS Setup 2.
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Chapter 2 7KT400 BIOS Setup 2.
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Chapter 2 7KT400 BIOS Setup 2.
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Chapter 3 7KT400 Drivers & Utilities Chapter 3 Drivers & Utilities 3. Drivers & Utilities There are motherboard drivers and utilities included in the disc attached in this motherboard package. You don't have to install all of them for booting your system. But after you have finished the hardware installation, you have to install an operation system (such as windows XP) before you are able to install any drivers or utilities.
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Chapter 3 7KT400 Drivers & Utilities 3.2 Installing VIA Service Pack Enter the item "Chipset" of the Autorun program and install the VIA Service Pack. Follow the illustrations below : (1) Click "Driver" Item. (2) Click "Chipset" Item. (3) Click "VIA service Pack" Item.
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Chapter 3 7KT400 Drivers & Utilities (4) Click "Next". (5) Click "Yes". (6) Tick all four items and click "Next".
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Chapter 3 7KT400 Drivers & Utilities (7) The Setup Program will install all items until the Restart screen appears. Click "OK" to restart system.
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Chapter 3 7KT400 Drivers & Utilities 3.3 Installing Audio Driver This motherboard comes with an AC97 CODEC V2.2, 6-channel compatible. You can find the Audio driver from this Auto-run menu. (1) Click "Driver" Item. (2) Click "Audio" Item. (3) Click "ALC650" Item.
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Chapter 3 7KT400 Drivers & Utilities (4) Click "Next". (5) Click "Finish".
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Chapter 3 7KT400 Drivers & Utilities 3.4 Installing USB 2.0 Driver (1) Click the "Driver " item. (2) Click the "USB " item. (3) Click the "USB2.0 " item.
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Chapter 3 7KT400 Drivers & Utilities (4) Click the "Next " item. (2) Tick "Install USB Driver" and click the "Next " item. (6) Click the "Finish " item to restart system.
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Appendices Appendices Appendix I Quick Jumper Setup J3 Setting J5 Setting CPU(MHz) 4 3 4 3 4 3 2 1 2 1 2 1 4 3 4 3 4 3 2 1 2 1 2 1 100 MHz 166 MHz J3 J5 133 MHz (default) Socket 462 J2: USB0/1, 2/3 Wake-up Selector 1-2 closed Enabled VIA KT400 1 2-3 closed RTL 8100BL Disabled(Default) W83697 VIA VT8235 1 BIOS JP4: USB4/5 Wake-up Selector 1-2 Enabled 1 2-3 1 Jumper Clear CMOS 1-2 Normal closed (Default) 1 Enabled(default) 2-3 closed Clear CMOS 1 4-80
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Appendices Test Report 4-81
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Appendices 4-82
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Appendices 4-83
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Appendices 4-84