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User Guide - Page 1
... content of this user's manual is not allowed without notice and we will not occur in a particular installation. Duplication of this publication, in part or in whole, is ... in a residential installation. All the brand and product names are designed to Part 15 of their respective companies.
These limits are trademarks of the FCC Rules. i K8T80-A7
FCC Information and Copyright...
User Guide - Page 3
Super I/O Chip: ITE IT8705AF. Hardware
CPU Supports Socket 754. Dimension ATX Form Factor: 24.45cm(W) x 29.35cm (L)
Main Memory
Supports up to 2 DDR devices.
Integrate hardware monitor functions.
10/100 LAN Chip: Realtek RTL8100C. Supports ACPI, PCI power management.
1 Supports AMD Athlon 64/Sempron processor.
South Bridge: VIA VT8237R. Chipset North Bridge: VIA K8T800.
...
User Guide - Page 4
... supports digital audio out function. 1 chassis open header supports PC case-opened warning function. 1 Floppy port supports 2 FDD with SATA Version 1.0 specification.
Data transfer rates up to 150 MB/s. - K8T80-A7
Slot 5 x PCI bus master slots. 1 x AGP 4x/8x compatible slot. 1 x CNR slot. Supports RAID 0 and RAID 1 functions. Supports 2 serial ATA (SATA) ports. - Onboard AC'97 Sound...
User Guide - Page 5
... cable x1 HDD cable x1 User's Manual x1 Fully Setup Driver CD x1 Rear I /O Connectors 4 USB 2.0 ports. 1 serial port. 1 parallel port. 1 RJ-45 LAN jack. 1 PS/2 Mouse & Keyboard port. 1 vertical audio port including 1 line-in connector, 1 Line out connector, and 1 MIC in connector. Supports APM1.2, ACPI, and USB functions. K8T80-A7
Back Panel I /O panel for ATX case...
User Guide - Page 7
...). P. PCI1~PCI5: Peripheral Component Q. headers. R. IDE1/IDE2: Hard disk connectors. JAUDIO1: Front panel audio-out header. FDD1: Floppy disk connector. DIMM1/DIMM2: DDR memory modules.
header. K. K8T80-A7
1.4 COMPONENTS
H
I
GF
ED
C
B
Codec
LAN
A J
K8T800 Pro
CPU1 BAT1
BIOS
Super I .
JCMOS1: Clear CMOS header. C. JUSBV1: Power source header for front panel USB ports...
User Guide - Page 10
...the break on the Slot.
2. K8T80-A7
2.2 FAN HEADERS
These fan headers support cooling-fans built in place and the...INSTALLATION
Unlock a DIMM slot by pressing the retaining clips outward. Connect the fan cable to the connector while matching the black wire to the fan manufacturer.
Align a DIMM on the slot such that the red wire is the positive and should be connected to GND.
2.3
1. CPU...
User Guide - Page 11
... is designated as 32 bits. Pin
Assignment
Pin
Assignment
1 Ground
7
1
3
TX- K8T80-A7
2.4 CONNECTORS AND SLOTS
FDD1: Floppy Disk Connector
The motherboard provides a standard floppy disk connector that provides PIO Mode 0~5, Bus Master, and Ultra DMA 33/ 66/ 100 functionality. This motherboard supports video cards for PCI slots, but it defines a hardware scalable riser card...
User Guide - Page 12
K8T80-A7
CHAPTER 3: HEADERS & JUMPERS SETUP
3.1 HOW TO SETUP JUMPERS
The illustration shows how to CPU power circuit. When the jumper cap is ...4 Ground
10 JATXPWR2: By connecting this connector, it will provide +12V to set up jumpers.
Pin opened
Pin closed
Pin1-2 closed
3.2 DETAIL SETTINGS
JATXPWR1/PATXPWR2: ATX Power Source Connectors
JATXPWR1: This connector allows user to connect ...
User Guide - Page 13
...voltage. Note:
In order to support this function "Power-on system via keyboard and mouse", "JKBV1/JUSBV1/JUSBV2" jumper cap should be placed on back panel audio connectors.
2
14
1
13
...Audio Header
This header allows user to connect the audio source from the veriaty devices, like CD-ROM, DVD-ROM, PCI sound card, PCI TV turner card etc..
It will disable the output on Pin 2-3. K8T80-A7...
User Guide - Page 15
.... If the signal has been triggered, it allows user to restore the BIOS safe setting and the CMOS data, please carefully follow the procedures to avoid damaging the motherboard.
Pin
Assignment
1 Case open status. Wait for five seconds.
4. Remove AC power line.
2. K8T80-A7
JCMOS1: Clear CMOS Header
By placing the jumper on pin2-3, it...
User Guide - Page 16
... motherboard model and download the respectively BIOS
from the Biostar
website: www.biostar.com.tw 3. Insert the bootable disk into floppy disk. 5. System will work properly.
14 Make a bootable floppy disk. 2. K8T80-A7
CHAPTER 4: USEFUL HELP
4.1 AWARD BIOS BEEP CODE
Beep Sound One long beep followed by virus, the Boot-Block function will help to restore BIOS. BIOS Update
After...
User Guide - Page 17
... fan is over heated, the motherboard will shutdown automatically to relief the CPU protection function. 1. Remove the power cord from power supply for seconds. 3. In this case, please double check:
1. When the CPU is rotated normally. 3. Wait for seconds, that means the CPU protection function has been activated. K8T80-A7 B. CPU Overheated
If the system shutdown automatically...
User Guide - Page 18
...Screen message says "Invalid Configuration" or "CMOS Failure." Using even pressure on .
3. Run SETUP program and select correct drive types. Keyboard lights are on .
Indicator light on keyboard does
not turn 2. Re-install applications and data using backup disks. Review system's equipment. K8T80-A7
4.3 TROUBLESHOOTING
Probable
Solution
1. Back up the hard drive is impossible.
User Guide - Page 19
... chipset information. If you use Windows XP, you can get detail descriptions about BIOS model and chipsets. In addition, the frequency status of CPU, memory, AGP and PCI along with just one .
5.2 SYSTEM REQUIREMENT
OS Support: Windows 98 SE, Windows Me, Windows 2000, Windows XP DirectX: DirectX 8.1 or above. (The Windows XP operating system includes DirectX 8.1. With...
User Guide - Page 20
... the default procedure to your motherboard on hand.
18 If the "Launch the WarpSpeeder Tray Utility" checkbox is completed. INSTALLATION
Execute the setup execution file, and then the following dialog in this user manual will be automatically and immediately launched after you see the following dialog will pop up.
When you click "Finish" button. K8T80-A7
5.3
1.
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