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Biostar K8T890-A7 [43/68] K8t89 a7 bios setup

K8T89-A7 BIOS Setup

Cache Se tup

 Figure 3.3: Cache Setup

z CPU Internal Cache

Depending on the CPU/chipset in use, you may be able to increase memory

access time with this opt ion.

Enabled (default) Enable cache.

Disabled Disable cache.

z External Cache

This option enables or disables “Level 2” secondary cache on the CPU, which

may improve performance.

Enabled (default) Enable cache.

Disabled Disable cache.

z CPU L2 Cache ECC Checking

This item allows you to enable/disable CPU L2 Cache ECC Checking.

The Choices: Enabled (default), Disable

Содержание

Fcc information and copyright 1
K8t89 a7 1
Table of contents 2
Warpspeeder 2
A hardware 3
Chapter 1 introduction 3
K8t89 a7 3
K8t89 a7 4
B bios software 5
K8t89 a7 5
K8t89 a7 6
K8t89 a7 7
K8t890 7
Note represents the 7
Vt8237r 7
Chapter 2 hardware installation 8
K8t89 a7 8
K8t89 a7 9
K8t89 a7 10
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
K8t89 a7 18
B cpu overheated 19
K8t89 a7 19
K8t89 a7 20
Roubleshooting 20
Chapter 5 21
K8t89 a7 21
Warpspeeder 21
K8t89 a7 22
K8t89 a7 23
Tray icon 23
K8t89 a7 24
Main panel 24
K8t89 a7 25
Voltage panel 25
K8t89 a7 26
Overclock panel 26
Hardware monitor panel 27
K8t89 a7 27
About panel 28
K8t89 a7 28
K8t89 a7 29
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
K8t89 a7 bios setup 32
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
K8t89 a7 bios setup 33
Main menu 33
Standard cmos features standard cmos features 33
Frequency voltage control 34
Integrated peripherals 34
K8t89 a7 bios setup 34
Load optimized defaults 34
Pc health status 34
Pnp pci configurations 34
Set supervisor password 34
Exit without saving 35
K8t89 a7 bios setup 35
Save exit setup 35
Set user password 35
Upgrade bios 35
Figure 2 standard cmos setup 36
K8t89 a7 bios setup 36
Standard cmos features 36
Item options description 37
K8t89 a7 bios setup 37
Main menu selections 37
Item item options description 38
K8t89 a7 bios setup 38
Advanced bios features 39
K8t89 a7 bios setup 39
Boot seq floppy setup 40
Figure 3 boot seq floppy setup 40
K8t89 a7 bios setup 40
Figure 3 hard disk boot priority 41
Hard disk boot priority 41
K8t89 a7 bios setup 41
K8t89 a7 bios setup 42
Cache setup 43
Figure 3 cache setup 43
K8t89 a7 bios setup 43
Boot up numlock status 44
K8t89 a7 bios setup 44
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
K8t89 a7 bios setup 45
Mps version control for os 45
Summary screen show 45
The choices disable 45
K8t89 a7 bios setup 46
Cas latency 47
Dram configuration 47
Figure 4 dram configuration 47
K8t89 a7 bios setup 47
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
K8t89 a7 bios setup 48
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
K8t89 a7 bios setup 49
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
K8t89 a7 bios setup 50
Figure 5 via onchip ide device 51
K8t89 a7 bios setup 51
Via onchip ide device 51
K8t89 a7 bios setup 52
Figure 5 via onchip pci device 53
K8t89 a7 bios setup 53
Via onchip pci device 53
Figure 5 super io device 54
K8t89 a7 bios setup 54
Onboard fdc controller 54
Super io device 54
Ecp mode use dma 55
Epp mode select 55
K8t89 a7 bios setup 55
Acpi function 56
Acpi suspend type 56
Figure 6 power management setup 56
K8t89 a7 bios setup 56
Power management option 56
Power management setup 56
Blank screen 57
Hdd power down 57
K8t89 a7 bios setup 57
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
K8t89 a7 bios setup 58
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
K8t89 a7 bios setup 59
K8t89 a7 bios setup 60
K8t89 a7 bios setup 61
Figure 7 pnp pci configurations 62
K8t89 a7 bios setup 62
Pnp os installed 62
Pnp pci configurations 62
Reset configuration data 62
Irq resources 63
K8t89 a7 bios setup 63
Resources controlled by 63
Assign irq for usb 64
Assign irq for vga 64
K8t89 a7 bios setup 64
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
K8t89 a7 bios setup 65
Pc health status 65
Shutdown temperature 65
K8t89 a7 bios setup 66
Frequency voltage control 67
K8t89 a7 bios setup 67
Cpu clock 68
K8t89 a7 bios setup 68
Nb voltage regulator 68
This action will boot up the system according to fsb of the processor 68

Biostar K8T890-A7 [43/68] K8t89 a7 bios setup

Содержание

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