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K8T890-A7
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Biostar K8T890-A7 [6/68] K8t89 a7

K8T89-A7

1.2 PACKAGE LIST

FDD cable x1

HDD cable x1

User’s Manual x1

Fully Setup Driver CD x1

Rear I/O panel for ATX case x1

USB 2.0 cable x1 (optional)

Serial ATA cable x2 (optional)

S/PDIF out cable x1 (optional)

Содержание

Fcc information and copyright 1
K8t89 a7 1
Table of contents 2
Warpspeeder 2
A hardware 3
Chapter 1 introduction 3
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B bios software 5
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K8t890 7
Note represents the 7
Vt8237r 7
Chapter 2 hardware installation 8
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Fdd1 floppy disk connector 11
Ide1 ide2 hard disk connectors 11
Jsata1 jsata2 serial ata connectors 11
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Onnectors and 11
Pci1 pci3 peripheral component interconnect slots 11
The motherboard has a 32 bit enhanced pci ide controller that provides pio mode 0 5 bus master and ultra dma 66 100 133 functionality it has two hdd connectors ide1 primary and ide2 secondary the ide connectors can connect a master and a slave drive so you can connect up to four hard disk drives the first hard drive should always be connected to ide1 11
The motherboard has a pci to sata controller with 2 channels sata interface it satisfies the sata 1 spec and with transfer rate of 1 gb s 11
The motherboard provides a standard floppy disk connector that supports 360k 720k 1 m 1 4m and 2 8m floppy disk types this connector supports the provided floppy drive ribbon cables 11
This motherboard is equipped with 3 standard pci slots pci stands for peripheral component interconnect and it is a bus standard for expansion cards this pci slot is designated as 32 bits 11
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Xtreme graphics port slot xgp1 12
Chapter 3 headers jumpers setup 13
Ettings 13
Jatxpwr1 jatxpwr2 atx power source connectors jatxpwr1 this connector allows user to connect with 24 pin power connector on the atx power supply jatxpwr2 by connecting this connector it will provide 12v to cpu power circuit 13
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Pin opened pin opened pin closed pin1 2 closed 13
Umpers the illustration shows how to set up jumpers when the jumper cap is placed on pins the jumper is close if not that means the jumper is open 13
Jkbv1 power source header for ps 2 keyboard and mouse 14
Jusb1 jusb2 headers for usb 2 ports at front panel 14
Jusbv1 jusbv2 power source header for usb ports 14
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Note in order to support this function power on system via keyboard and mouse jkbv1 jumper cap should be placed on pin 2 3 14
Note in order to support this function power on system via usb device jusbv1 jusbv2 jumper cap should be placed on pin 2 3 individually 14
This header allows user to connect additional usb cable on the pc front panel and also can be connected with internal usb devices like usb card reader 14
Jaudio1 front panel audio header this header allows user to connect the front audio out put cable with the pc front panel it will disable the output on back panel audio connectors 15
Jcdin1 cd rom audio in connector this connector allows user to connect the audio source from the veriaty devices like cd rom dvd rom pci sound card pci tv turner card etc 15
Jspdif_out1 digital audio out connector this connector allows user to connect the pci bracket spdif output header 15
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Clear cmos procedures 1 remove ac power line 2 set the jumper to pin 2 3 close 3 wait for five seconds 4 set the jumper to pin 1 2 close 5 power on the ac 6 reset your desired password or clear the cmos data 16
Jci1 chassis open header this connector allows system to monitor pc case open status if the signal has been triggered it will record to the cmos and show the message on next boot up 16
Jcmos1 clear cmos header by placing the jumper on pin2 3 it allows user to restore the bios safe setting and the cmos data please carefully follow the procedures to avoid damaging the motherboard 16
Jdj1 audio dj connector optional 16
Jspdif_in1 digital audio in connector optional this connector allows user to connect the pci bracket spdif input header 16
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Jpanel1 front panel header this 24 pin connector includes power on reset hdd led power led sleep button speaker and irda connection it allows user to connect the pc case s front panel switch functions 17
Jwol1 wake on lan header optional 17
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The connector powers up the system when a wakeup packet or signal is received from the network this feature requires the wake up on lan function in bios is set to enabled and that your system has an atx power supply with at least 720ma 5v standby power 17
A bios update 18
Chapter 4 useful help 18
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B cpu overheated 19
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Roubleshooting 20
Chapter 5 21
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Warpspeeder 21
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Tray icon 23
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Main panel 24
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Voltage panel 25
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Overclock panel 26
Hardware monitor panel 27
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About panel 28
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Bios setup 30
K8t89 a7 bios setup 30
Acpi support 31
Apm support 31
Bios setup 31
Epa green pc support 31
Introduction 31
K8t89 a7 bios setup 31
Plug and play support 31
Ddr sdram double data rate synchronous dram are supported 32
Dram support 32
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Keystro ke function 32
Pci bus support 32
Supported cpus 32
This award bios also supports version 2 of the intel pci peripheral component interconnect local bus specification 32
This award bios supports the amd cpu 32
To quit the following table provides more detail about how to navigate in the setup program by using the keyboard 32
Using setup 32
Advanced bios features 33
Advanced chipset features 33
Figure 1 main menu 33
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Main menu 33
Standard cmos features standard cmos features 33
Frequency voltage control 34
Integrated peripherals 34
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Load optimized defaults 34
Pc health status 34
Pnp pci configurations 34
Set supervisor password 34
Exit without saving 35
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Save exit setup 35
Set user password 35
Upgrade bios 35
Figure 2 standard cmos setup 36
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Standard cmos features 36
Item options description 37
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Main menu selections 37
Item item options description 38
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Advanced bios features 39
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Boot seq floppy setup 40
Figure 3 boot seq floppy setup 40
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Figure 3 hard disk boot priority 41
Hard disk boot priority 41
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Cache setup 43
Figure 3 cache setup 43
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Boot up numlock status 44
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Quick power on self test 44
Security option 44
Typematic delay msec 44
Typematic rate chars sec 44
Typematic rate setting 44
Virus warning 44
Apic mode 45
Delay for hdd secs this item allows you to select the timing of delay for hdd the choices 0 default small logo epa show 45
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Mps version control for os 45
Summary screen show 45
The choices disable 45
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Cas latency 47
Dram configuration 47
Figure 4 dram configuration 47
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Max memclock mhz 47
Memory 1t 2t memory timing 47
Min ras active time tras 47
Ras to cas delay trcd 47
Downstream ldt bus width 48
Figure 4 ldt pci bus control 48
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Ldt bus frequency 48
Ldt pci bus control 48
Mhz default auto 600mhz 400mhz 200mhz 48
Pci1 master 0 ws write 48
Upstream ldt bus width 48
Init display first 49
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Memory hole 49
Pci delay transaction 49
Pci1 post write 49
Pci2 master 0 ws write 49
Pci2 post write 49
System bios cacheable 49
Vlink mode selection 49
Integrated peripherals 50
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Figure 5 via onchip ide device 51
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Via onchip ide device 51
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Figure 5 via onchip pci device 53
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Via onchip pci device 53
Figure 5 super io device 54
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Onboard fdc controller 54
Super io device 54
Ecp mode use dma 55
Epp mode select 55
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Acpi function 56
Acpi suspend type 56
Figure 6 power management setup 56
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Power management option 56
Power management setup 56
Blank screen 57
Hdd power down 57
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Max power saving 57
Min power saving 57
Modem use irq 57
Suspend mode 57
User define default 57
V h sync blank 57
Video off method 57
Ac loss auto restart 58
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Run vgabios if s3 resume 58
Soft off by pwr btn 58
Video off option 58
Figure 6 irq event activity detect 59
Irq event activity detect 59
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Figure 7 pnp pci configurations 62
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Pnp os installed 62
Pnp pci configurations 62
Reset configuration data 62
Irq resources 63
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Resources controlled by 63
Assign irq for usb 64
Assign irq for vga 64
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Maximum payload size 64
Pci vga palette snoop 64
Cpu fan speed 65
Cpu temperature 65
Cpu vcore 3 v 5 v 12v 12v 5v 5v sb voltage battery 65
Figure 8 pc health status 65
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Pc health status 65
Shutdown temperature 65
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Frequency voltage control 67
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Cpu clock 68
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Nb voltage regulator 68
This action will boot up the system according to fsb of the processor 68

Biostar K8T890-A7 [6/68] K8t89 a7

Содержание

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