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Biostar K8M800-M7A [50/71] K8m800 m7a bios setup
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K8M800-M7A BIOS Setup
19
Row Precharg e Time (Trp)
This field specifies the Row precharge Time. Precharge to Active or
Auto-Refresh of the same bank. Typically 20-24 Nsec.
The Choices: Auto (default), 2 BUS CLOCKS, 3 BUS CLOCKS, 4 BUS
CLOCKS, 5 BUS CLOCKS, 6 BUS CLOCKS.
LDT & PCI Bus Control
If you highlight the literal “Press Enter” next to the “LDT & PCI Bus Control” label and then
press the enter key, it will take you a submenu with the following options
: Figure 4.3: LDT & PCI Bus Control
Upstream LDT Bus Width
The Choices: 8 bit, 16 bit (default).
Downstream LDT Bus Width
The Choices: 8 bit, 16 bi t (default).
LDT Bus Frequency
The Choices: 800MHz (default)., Auto, 600MHz, 400MHz, 200MHz.
PCI1 Master 0 WS Write
When enabled, writes to the PCI bus are executed with zero-wait states.
The Choices: Enabled (default), Disabled.
Содержание
- Fcc information and copyright 1
- K8m800 m7a 1
- Table of contents 2
- Chapter 1 introduction 3
- Chipset 3
- Dimensions 3
- K8m800 m7a 3
- On board ide 3
- Operating system supporting 3
- System memory 3
- 100 lan phy 4
- K8m800 m7a 4
- Onboard ac 97 sound codec 4
- Onboard serial ata 4
- Super i o 4
- Back panel i o connectors 5
- Internal on board i o connectors and headers 5
- K8m800 m7a 5
- Ayout and 6
- K8m800 6
- K8m800 m7a 6
- Note represents the 6
- Omponents 6
- Chapter 2 hardware installation 7
- K8m800 m7a 7
- Eaders these fan headers support cooling fans built in the computer the fan cable and connector may be different according to the fan manufacturer connect the fan cable to the connector while matching the black wire to pin 1 8
- Jcfan1 cpu fan header 8
- Jsfan1 system fan header 8
- K8m800 m7a 8
- K8m800 m7a 9
- Fdd1 floppy disk connector 10
- Ide1 ide2 hard disk connectors 10
- K8m800 m7a 10
- Agp1 accelerated graphics port slot 11
- K8m800 m7a 11
- Pci1 pci3 peripheral component interconnect slots 11
- Cnr1 communication network riser slot 12
- K8m800 m7a 12
- Chapter 3 headers jumpers setup 13
- Ettings 13
- Jpanel1 front panel header 13
- K8m800 m7a 13
- 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
- Jusb1 jusb2 jusb3 headers for usb 2 ports at front panel jusb3 is optional 14
- Jusbv1 jusbv2 power source headers for usb ports 14
- Jusbv2 5v for usb ports at f ront panel jusb1 jusb2 jusb3 14
- Jusbv2 usb ports at front panel jusb1 jusb2 jusb3 are powered by 5v standby voltage 14
- K8m800 m7a 14
- Pin 1 2 close jusbv1 5v for usb ports at jusblan1 14
- Pin 2 3 close jusbv1 usb ports at jusblan1 are powered by 5v standby voltage 14
- This header allows user to connect additional usb cable on the pc f ront panel and also can be connected with internal usb devices like usb card reader 14
- By connecting this connector it will provide 12v to cpu power circuit 15
- Jatxpwr1 atx power source connector 15
- Jatxpwr2 atx power source connector 15
- K8m800 m7a 15
- This connector allows user to connect 20 pin power connector on the atx power supply 15
- Jcdin1 cd rom audio in connector 16
- Jfaudio1 front panel audio header 16
- K8m800 m7a 16
- This connector allows user to connect the audio source f rom the v ariaty dev ices like cd rom dvd rom pci sound card pci tv turner card etc 16
- This header allows user to connect the front audio output cable with the pc f ront panel it will disable the output on back panel audio connectors 16
- By placing the jumper on pin2 3 it allows user to restore the bios saf e setting and the cmos data please carefully f ollow the procedures to avoid damaging the motherboard 17
- Clear cmos procedures 17
- Jci1 chassis open header 17
- Jcmos1 clear cmos header 17
- K8m800 m7a 17
- Remov e ac power line 2 set the jumper to pin 2 3 close 3 wait f or f ive seconds 4 set the jumper to pin 1 2 close 5 power on the ac 6 reset y our desired password or clear the cmos data 17
- 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 17
- Jsata1 jsata2 serial ata connectors 18
- Jspdif_out1 digital audio out connector 18
- K8m800 m7a 18
- The motherboard has a pci to sata controller with 2 channels sata interf ace it satisfies the sata 1 spec and with transfer rate of 1 gb s 18
- This connector allows user to connect the pci bracket spdif output header 18
- A bios update 19
- Chapter 4 useful help 19
- K8m800 m7a 19
- B cpu overheated 20
- K8m800 m7a 20
- K8m800 m7a 21
- Roubleshooting 21
- Chapter 5 22
- K8m800 m7a 22
- Warpspeeder 22
- K8m800 m7a 23
- K8m800 m7a 24
- Tray icon 24
- K8m800 m7a 25
- Main panel 25
- Main panel contains features as follows 25
- K8m800 m7a 26
- Voltage panel 26
- K8m800 m7a 27
- Overclock panel 27
- Overclock panel contains the these features 27
- Hardware monitor panel 28
- K8m800 m7a 28
- About panel 29
- K8m800 m7a 29
- K8m800 m7a 30
- Bios setup 31
- K8m800 m7a bios setup 31
- Acpi support 32
- Apm support 32
- Bios setup 32
- Epa green pc support 32
- Introduction 32
- K8m800 m7a bios setup 32
- Plug and play support 32
- Ddr sdram double data rate synchronous dram are supported 33
- Dram support 33
- K8m800 m7a bios setup 33
- Keystroke function 33
- Pci bus support 33
- Supported cpus 33
- This award bios also supports version 2 of the intel pci peripheral component interconnect local bus specification 33
- This award bios supports the amd cpu 33
- To quit the following table provides more detail about how to navigate in the setup program by using the keyboard 33
- Using setup 33
- Advanced bios features 34
- Advanced chipset features 34
- Figure 1 main menu 34
- K8m800 m7a bios setup 34
- Main menu 34
- Standard cmos features standard cmos features 34
- Frequency voltage control 35
- Integrated peripherals 35
- K8m800 m7a bios setup 35
- Load optimized defaults 35
- Pc health status 35
- Pnp pci configurations 35
- Set supervisor password 35
- Exit without saving 36
- K8m800 m7a bios setup 36
- Save exit setup 36
- Set user password 36
- Upgrade bios 36
- Figure 2 standard cmos setup 37
- K8m800 m7a bios setup 37
- Standard cmos features 37
- Item options description 38
- K8m800 m7a bios setup 38
- Main menu selections 38
- Item options description 39
- K8m800 m7a bios setup 39
- Advanced bios features 40
- K8m800 m7a bios setup 40
- Boot seq floppy setup 41
- Figure 3 boot seq floppy setup 41
- Figure 3 hard disk boot priority 41
- K8m800 m7a bios setup 41
- Figure 3 shadow setup 42
- K8m800 m7a bios setup 42
- Shadow setup 42
- Cache setup 43
- Figure 3 cache setup 43
- K8m800 m7a bios setup 43
- Boot up numlock status 44
- K8m800 m7a 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 45
- K8m800 m7a bios setup 45
- Mps version control for os 45
- Small logo epa show 45
- Summary screen show 45
- The choices disable 45
- Advanced chipset features 46
- Figure 4 advanced chipset setup 46
- K8m800 m7a bios setup 46
- Agp aperture size agp aperture size 47
- Agp p2p bridge control 47
- Figure 4 agp p2p bridge control 47
- K8m800 m7a bios setup 47
- K8m800 m7a bios setup 48
- Cas latency tcl 49
- Dram configuration 49
- Figure 4 dram configuration 49
- K8m800 m7a bios setup 49
- Max memclock mhz 49
- Min ras active time tras 49
- Ras to cas delay trcd 49
- T 2t memory timing 49
- Auto 600mhz 400mhz 200mhz pci1 master 0 ws write 50
- Downstream ldt bus width 50
- Figure 4 ldt pci bus control 50
- K8m800 m7a bios setup 50
- Ldt bus frequency 50
- Ldt pci bus control 50
- Row precharge time trp 50
- Upstream ldt bus width upstream ldt bus width the choices 8 bit 16 bi 50
- Init display first 51
- K8m800 m7a bios setup 51
- Memory hole 51
- Pci delay transaction 51
- Pci1 post write 51
- Pci2 master 0 ws write 51
- Pci2 post write 51
- System bios cacheable 51
- Vlink date rate 51
- Integrated peripherals 52
- K8m800 m7a bios setup 52
- Figure 5 via onchip ide device 53
- K8m800 m7a bios setup 53
- Via onchip ide device 53
- K8m800 m7a bios setup 54
- Figure 5 via onchip pci device 55
- K8m800 m7a bios setup 55
- Via onchip pci device 55
- K8m800 m7a bios setup 56
- Figure 5 super io device 57
- K8m800 m7a bios setup 57
- Onboard fdc controller onboard fdc controller 57
- Super io device 57
- K8m800 m7a bios setup 58
- Acpi function 59
- Acpi suspend type 59
- Figure 6 power management setup 59
- K8m800 m7a bios setup 59
- Power management setup 59
- Hdd power down 60
- K8m800 m7a bios setup 60
- Max power saving 60
- Min power saving 60
- Power management option 60
- Suspend mode 60
- User define default 60
- Video off option 60
- Ac loss auto restart 61
- Blank screen 61
- K8m800 m7a bios setup 61
- Modem use irq 61
- Run vgabios if s3 resume 61
- Soft off by pwr btn 61
- V h sync blank 61
- Video off method 61
- Figure 6 irq event activity detect 62
- Irq event activity detect 62
- K8m800 m7a bios setup 62
- K8m800 m7a bios setup 63
- K8m800 m7a bios setup 64
- Figure 7 pnp pci configurations 65
- K8m800 m7a bios setup 65
- Pnp os installed 65
- Pnp pci configurations 65
- Irq resources 66
- K8m800 m7a bios setup 66
- Reset configuration data 66
- Resources controlled by 66
- Assign irq for usb 67
- Assign irq for vga 67
- K8m800 m7a bios setup 67
- Pci vga palette snoop 67
- Cpu fan speed 68
- Cpu temperature 68
- Cpu vcore 3 v 5 v 12v ddr voltage ldt voltage voltage battery 68
- Figure 8 pc health status 68
- K8m800 m7a bios setup 68
- Pc health status 68
- Shutdown temperature 68
- Chassis open warning 69
- K8m800 m7a bios setup 69
- Show h w monitor in post 69
- Sys fan speed 69
- Autodetect pci clk 70
- Cpu vcore cpu vcore 70
- Ddr voltage 70
- Figure 9 frequency voltage control 70
- Frequency voltage control 70
- K8m800 m7a bios setup 70
- Spread spectrum 70
- Cpu clock 71
- K8m800 m7a bios setup 71
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