Acorp 7KT400A Manuel utilisateur
0-1
Contents Motherboard 7KT400A
Motherboard
7KT400A
1. 7KT400A 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
..................................................................................................... 6
Universal Serial Bus .................................................................. 6
AGP ............................................................................................. 6
WOL (Wake On LAN) ................................................................ 6
AwardBIOS ................................................................................ 7
ATA 133 On Board ..................................................................... 7
PC’99 Color-coded I/O Ports ...................................................... 7
Hardware Monitoring in Chip W83697HF ................................ 7
1.4 7KT400A 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: .............................................. 1 2
0-2
Contents Motherboard 7KT400A
1.7.1.2 USB0/1/2/3 ..................................................................................... 1 2
1.7.1.3 Serial Interface Port: COM1/2 ............................................... 1 3
1.7.1.4 Parallel Interface Port .............................................................. 1 3
1.7.1.5 Audio Ports ................................................................................... 1 3
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
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 .......................... 2 1
1.7.12.2 Audio/Mic Auto Connector: JP1 .......................................... 2 1
1.7.12.3 SPII Printer Error LED Port: SP-J6 ..................................... 2 2
1.7.12.4 Second BIOS Connector: SP-J2 .......................................... 2 2
1.7.12.5 6-channel SP-DIF Audio Connector: J6 ............................ 2 3
1.7.13 CMOS Function Selector: Clear_CMOS ..................... 24
1.7.14 USB4/5 Wake-up Selector: J4 ...................................... 24
1.7.15 CPU Clock Frequency Selector: J3 & J5 ..................... 25
1.7.16 Ports USB0/1, 2/3 Wake-up Selector : J2 .................... 26
2. BIOS Setup ..................................... 27
2.1 BIOS Support ....................................................... 27
2.2 Main Menu .......................................................... 30
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Contents Motherboard 7KT400A
2.3 Standard CMOS Features .................................. 33
2.4 Advanced BIOS Features ................................... 37
2.5 Advanced Chipset Features ................................ 41
2.6 Integrated Peripherals ......................................... 48
2.7 Power Management Setup .................................. 55
2.8 PnP/PCI Configurations ....................................... 61
2.9 PC Health Status ................................................. 64
2.10 Frequency/Voltage Control ............................... 65
2.11 Load Fail-Safe Defaults ..................................... 66
2.12 Load Optimized Defaults ................................... 67
2.13 Set Supervisor / User Password ........................ 68
2.14 Save & Exit Setup ............................................. 69
2.15 Exit Without Saving ........................................... 70
3. Drivers & Utilities ........................... 71
3.1 Auto-run Menu .................................................... 71
3.2 Installing VIA Service Pack ................................ 72
3.3 Installing Audio Driver ........................................ 75
3.4 Installing USB 2.0 Driver .................................... 77
Appendices .......................................... 79
Appendix I Quick Jumper Setup ............................ 79
Appendix II Mainboard Test Report ..................... 80
1-4
Chapter 1 Motherboard 7KT400A
The 7KT400A motherboard is an integration of AMD
Athlon/Duron CPU in Socket 462 packaging and the North
Bridge VIA KT400A (VT8377A) supporting 100/133/166
MHz Front Side Bus.
North Bridge KT400A on board also supports DDR 200/
266/333/400 SDRAMs, while the South Bridge VT8235 pro-
vides stable supports of ULTRA ATA 133, 6-channel Audio
playback and USB 2.0/1.1 interface.
The resulting architecture will provide an ideal multi-task
environment to support operating systems such as MS-DOS,
Windows, Windows NT , Windows ME, Windows 2000, Novell,
OS/2, Windows 95/98, Windows 98SE, Windows XP, UNIX,
Liunx, SCO UNIX etc. This user-friendly manual is to de-
scribe in detail how to install, configure and use this
motherboard with drivers and BIOS setup illustrations.
Chapter 1
Motherboard 7KT400A
1.1 Introduction
1. 7KT400A Specifications
This manual is a general reference of the first release of this
motherboard which is subject to update without notice. If any differ-
ence is found between this manual and the motherboard you are
using, please visit our Web Site.
1-5
Chapter 1 Motherboard 7KT400A
HDD UDMA66/100 Cable x1.
FDD Cable.
Flash Memory with BIOS.
I/O Shielding
Fully Setup Driver CD with built in utilities.
User Manual.
1.2 Package Contents
1-6
Chapter 1 Motherboard 7KT400A
CPU Processor
| Support 100/133/166 MHz System Interface speed
| Single Socket 462 for AMD TM Athlon CPUs 700MHz~3000+
or higher*, and Duron CPUs 600 ~ 1400 MHz or higher*
Chipset
| VIA KT400A North Bridge
| VIA VT8235 South Bridge
PCI
| Supports 5 x PCI slots, 32-bit 33MHz PCI Bus speed.
DDR SDRAM Memory
| Supporting 64/128/256/512/1G....MB DDR module in 3 slots
| Supporting 400/333/266/200MHz DDR SDRAM
| Supporting a maximum memory size of 3GB of DDR SDRAM
Universal Serial Bus
| Supporting two on-board Universal Serial Bus(USB)Ports
and four external Universal serial Bus(USB)Ports.
| Supporting USB 2.0/1.1
AGP
| Supporting 1 x AGP8X slot, V3.0 compliant.
WOL (Wake On LAN)
| Supporting system power-on by LAN Ring-up signal.
1.3 Specifications and Features
* 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.
1-7
Chapter 1 Motherboard 7KT400A
Award BIOS
| Supporting Plug & Play specification which detects the
peripheral devices and expansion cards automatically
| Supporting CD-ROM, SCSI, LAN BOOT, Temperature sen-
sor, LAN, Alarm Bus CLK setup
| Supporting Desktop Management Interface (DMI) func-
tion 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.
| Supporting 4xIDE devices, including CD-ROM, CD-R, CD-RW,
LS-120 and high capacity hard disk drives with LBA mode
PCI-Based AC 97 Digital Audio Processor
| AC 97 2.2 compatible Codec, 6-channel Audio interface.
| 18-bit Stereo Full-Duplex Codec with up to 48 KHz samp-
ling rate
| 4 Analog Line-level Stereo inputs for connection from Line,
CD, Viedo and AUX
| 2 Analog Line-level Stereo inputs for speakerphone and PC
beep
PC’99 Color-coded I/O Ports
| 6 USB ports, USB 2.0 compliant.
| 2 COM ports; 1 Parallel port
| 1 PS/2 Mouse port; 1 PS/2 Keyboard port
| 1 Line-in; 1 Line-out; 1 Mic
Hardware Monitoring in Chip W83697HF
| Core voltage, CPU temperature and Fan speed monitoring
1-8
Chapter 1 Motherboard 7KT400A
VIA
VT8235
Socket 462
W83697
8100BL
RTL
VIA
KT400A
BIOS
15 16
1
13 1411
19
12
4
3
1.4 7KT400A Layout Diagram
18
17
20
24 2223
21
5
25
2
Battery
2627
28
8
7
9
6
10
AGP 8X Slot
PCI 1
PCI 1
PCI 1
PCI 1
PCI 1
29
30
31
1-9
Chapter 1 Motherboard 7KT400A
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. SP-J2: BIOS2 Connector
12. WOL: Wake-on LAN Connector
13. J4: USB4/5 Power Option
14. USB4/5: USB Header for 2 USB Ports
15. FDD: Floppy Drive Connector
16. SYSFAN1: System Cooling Fan Connector
17. Panel1: Front Panel Connector
18. Clear CMOS: Jumper for clearing CMOS
19. IDE2: IDE Connector
20. IDE1: IDE Connector
21. J5: CPU Clock Frequency Connector
22. DIM3: DDR SDRAM Slot
23. DIM2: DDR SDRAM Slot
24. DIM1: DDR SDRAM Slot
25. VIA KT400A: North Bridge
26. Socket 462: CPU socket for AMD CPUs
27. ATXPWR: ATX Main Power Connector
28. SP-J6: Printer Error LED Connector for Smart Panel Connection
29. J2: Jumper for USB0/1, 2/3 Power Option
30. JP1: Audio connector for Smart Panel connection
31. IR/CIR: IR/CIR Connector for Infrared Signal Transmission/Re
ception
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. VOIN1: CD Audio In Connector
5. FAN1: Cooling Fan Connector
6. ALC650: AC’97 Audio Codec
7KT400A Component Layout :
1-10
Chapter 1 Motherboard 7KT400A
VIA
VT8235
Socket 462
W83697
8100BL
RTL
VIA
KT400A
BIOS
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. Press the lever down to complete the installation.
4. Make sure the spec of the cooling fan is good enough.
5. Please lock the fan on CPU very carefully, or you will damage
the resistor array even circuit line on the mainboard.
Notch
1.5 CPU Installation
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