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Chapter    4    BIOS Setup 

 

 

 

 

BM-0947 USER

′

S MANUAL 

Page: 4-5

 

 

 

BIOS setup program initial screen 

 

You may move the cursor by up/down keys to highlight the individual menu items. As 
you highlight each item, a brief description of the highlighted selection will appear at 
the bottom of the screen. 

 

Содержание BM-0942

Страница 1: ...USER S MANUAL BM 0947 Mini ITX Motherboard with Intel 4th Gen Core i7 i5 features LAN VGA 8USB 6COM BM 0947 M1...

Страница 2: ...or by any means electronic or mechanical including photocopying and recording DISCLAIMER This operation manual is meant to assist both Embedded Computer manufacturers and end users in installing and s...

Страница 3: ...al may cause harmful interference to radio communications Operation of this equipment in a residential area is likely to cause harmful interference in which case the user will be required to correct t...

Страница 4: ...ouse Port 2 9 2 8 LAN USB3 0 Port 2 10 2 9 Audio Jack 2 11 2 10 USB2 0 Port 2 12 2 11 COM Port RI Voltage Selection 2 12 2 12 COM2 RS 232 422 485 Selection 2 13 2 13 COM2 Auto detect Selection 2 13 2...

Страница 5: ...lity 3 7 3 7 LAN Driver Utility 3 8 3 8 Sound Driver Utility 3 9 CHAPTER 4 BIOS SETUP 4 1 Introduction 4 2 4 2 Entering Setup 4 4 4 3 Main 4 6 4 4 Advanced 4 7 4 5 Chipset 4 24 4 6 Boot 4 34 4 7 Secur...

Страница 6: ...ives you the information for BM 0947 It also outlines the system specifications Sections included About This Manual System Specifications Safety Precautions Experienced users can jump to chapter 2 on...

Страница 7: ...nd the specifications for this system The final page of this chapter will indicate how to avoid damaging this board Chapter 2 Hardware Configuration This chapter outlines the component locations and t...

Страница 8: ...ion 170 x 170 mm 6 69 x 6 69 Certificate CE FCC I O Ports Serial Port 6 ports COM1 2 COM1 COM2 D sub both COM1 COM2 are 5V 12V RI selectable COM3 4 6 Box headers on board COM1 3 4 5 6 for RS 232 COM2...

Страница 9: ...USER S MANUAL Page 1 4 Display Graphics Built in processor to share the system memory 1 x VGA 1 x LVDS 2CH 18 24 bits Environment Operating Temp 0 60 C 32 140 F Storage Temp 40 80 C 40 176 F Humidity...

Страница 10: ...atic electricity on all occasions 2 Prevent electric shock Don t touch any components of this card when the card is power on Always disconnect power when the system is not in use 3 Disconnect power wh...

Страница 11: ...START CHAPTER 2 Helpful information describes the jumper connector settings and component locations Sections included Jumper Connector Quick Reference Table Component Locations Configuration and Jumpe...

Страница 12: ...k AUDIO1 COM Port RI Voltage Selection JPCOM1 JPCOM2 COM2 RS 232 422 485 Selection JP8 COM2 Auto detect Selection JP7 Front Panel Connector Selection FP1 Intel ME Selection JP3 Clear CMOS Data Selecti...

Страница 13: ...JP8 ATX_PWR2 ATX_PWR1 SYS_FAN2 KB_MS1 LAN1_USB1 JUSB2 LVDS1 COM6 VGA1 COM5 REMOVE Intel 4th Gen Core i5 i7 LGA1150 Intel H81 Q87 JLPC1 9 10 1 2 1 1 1 Battery 1 2 7 8 1 2 5 6 1 4 1 4 1 7 1 7 1 7 12 11...

Страница 14: ...R683 R682 R680 R156 R90 R278 R116 R279 R113 R185 R184 R99 R780 C394 R774 R778 Q69 R783 R776 R777 C404 C403 R834 D17 CM14 R388 R387 CM47 CM1 R711 R712 R716 R704 R706 R714 R699 CB55 CB53 R713 R709 U23...

Страница 15: ...uration by open or close pins The jumper can be combined into sets that called jumper blocks When the jumpers are all in the block you have to put them together to set up the hardware configuration Th...

Страница 16: ...Jumper looks like this Jumper Cap looks like this 3 pin Jumper looks like this Jumper Block looks like this Jumper Settings Looks like this 3 pin Jumper 2 3 pin close enabled Looks like this Jumper B...

Страница 17: ...ASSIGNMENT 1 DCD 6 DSR 2 RX 7 RTS 3 TX 8 CTS 4 DTR 9 RI 5 GND COM2 COM2 Connector selectable as RS 232 422 485 Co lay with the other COM port stacked over COM1 ASSIGNMENT PIN RS 232 RS 422 RS 485 1 DC...

Страница 18: ...fixed as RS 232 PIN ASSIGNMENT PIN ASSIGNMENT 1 DCD 6 DSR 2 RX 7 RTS 3 TX 8 CTS 4 DTR 9 RI 5 GND 10 NC 2 6 VGA PORT VGA1 VGA Port PIN ASSIGNMENT PIN ASSIGNMENT 1 RED 9 VCC5 2 GREEN1 10 GND 3 BLUE 11...

Страница 19: ...2 9 2 7 KEYBOARD MOUSE PORT KB_MS1 PS 2 Keyboard Mouse Port Keyboard PIN ASSIGNMENT PIN ASSIGNMENT 1 KBDATA 4 VCC5 2 NC 5 KBCLK 3 GND 6 NC Mouse PIN ASSIGNMENT PIN ASSIGNMENT 7 MSDATA 10 VCC5 8 NC 11...

Страница 20: ...Green Color On 10 100 LAN Speed Indicator Orange Color On Giga LAN Speed Indicator Off No LAN switch hub connected Right Side LED Yellow Color Blinking LAN Message Active Off No LAN Message Active USB...

Страница 21: ...rophone The connector can also support only Microphone Line In PIN ASSIGNMENT 32 HD_LINE IN L 33 GND 34 GND 35 HD_LINE IN R Line Out PIN ASSIGNMENT 22 LINE OUT L 23 GND 24 GND 25 LINE OUT R Mic In PIN...

Страница 22: ...CC5 A2 USBP2N B2 USBP3N A3 USBP2P B3 USBP3P A4 GND B4 GND 2 11 COM PORT RI VOLTAGE SELECTION JPCOM1 JPCOM2 COM1 COM2 Ports RI Voltage Selection SELECTION JUMPTER SETTING JUMPER ILLUSTRATION RI 1 2 5 6...

Страница 23: ...n SELECTION JUMPER SETTINGS JUMPER ILLUSTRATION RS 232 All Open 10 9 2 1 JP8 RS 422 1 2 3 4 9 10 10 9 2 1 JP8 RS 485 1 2 5 6 7 8 10 9 2 1 JP8 Note Manufacturing default is RS 232 2 13 COM2 AUTO DETECT...

Страница 24: ...2 14 FRONT PANEL CONNECTOR SELECTION FP1 Front Panel Connector SELECTION PIN ASSIGNMENT JUMPER SETTINGS JUMPER ILLUSTRATION 1 HDD_LED HDD LED 3 HDD_LED 1 3 12 11 2 1 FP1 2 PWR_LED Power LED 4 PWR_LED...

Страница 25: ...SETTINGS JUMPER ILLUSTRATION Normal Open 1 JP3 ME Disabled Close 1 JP3 Note Manufacturing Default is Normal SELECTIO N PIN ASSIGNMENT JUMPER SETTINGS JUMPER ILLUSTRATION 6 SPK_VCC 8 Speaker signal 10...

Страница 26: ...Note Manufacturing Default is Normal To clear CMOS data user must power off the computer and set the jumper to Clear CMOS as illustrated above After five to six seconds set the jumper back to Normal a...

Страница 27: ...stem Fan Connector PIN ASSIGNMENT 1 GND 2 VCC12 3 TAC 4 CTL SYS_FAN2 System Fan Connector PIN ASSIGNMENT 1 GND 2 VCC12 3 NC 2 19 SATA CONNECTOR SATA1 SATA2 SATA3 Three Serial ATA Connectors PIN ASSIGN...

Страница 28: ...Two stacked USB2 0 Ports PIN ASSIGNMENT PIN ASSIGNMENT A1 VCC5 B1 VCC5 A2 USBP2N B2 USBP3N A3 USBP2P B3 USBP3P A4 GND B4 GND USB3 USB4 USB2 0 Connectors PIN ASSIGNMENT PIN ASSIGNMENT 1 VCC5 6 USBP 2...

Страница 29: ...ctor PIN ASSIGNMENT PIN ASSIGNMENT 1 3 3V 13 3 3V 2 3 3V 14 12V 3 GND 15 GND 4 5V 16 PSON 5 GND 17 GND 6 5V 18 GND 7 GND 19 GND 8 POK 20 5V 9 5VSB 21 5V 10 12V 22 5V 11 12V 23 5V 12 3 3V 24 GND ATX_PW...

Страница 30: ...D 17 LVDS1_CLKA_DN 3 LVDS1_CLKB_DN 18 GND 4 LVDS1_CLKB_DP 19 LVDS1_A2_DP 5 GND 20 LVDS1_A2_DN 6 LVDS1_B2_DN 21 GND 7 LVDS1_B2_DP 22 LVDS1_A1_DP 8 GND 23 LVDS1_A1_DN 9 LVDS1_B1_DN 24 GND 10 LVDS1_B1_DP...

Страница 31: ...DS Voltage Selection SELECTION JUMPER SETTING JUMPER ILLUSTRATION 3 3V 1 3 2 4 2 1 6 5 JP15 5V 3 5 4 6 2 1 6 5 JP15 Note Manufacturing default is 3 3V 2 24 LCD BACKLIGHT CONNECTOR JINV1 LCD Backlight...

Страница 32: ...of VGA driver LAN driver and Sound driver Sections included Introduction Intel Chipset Software Installation Utility Intel USB3 0 eXtensible Host Controller Utility Intel Management Engine Components...

Страница 33: ...bit USB3 0 Intel USB3 0 eXtensible host controller D H81 Driver Plaform Win7 Win8 32 bit ME D H81 Driver Plaform Win7 Win8 64 bit ME Intel Management Engine Components installer D H81 Driver Plaform W...

Страница 34: ...Win8 64 bit ME Intel Management Engine Components installer D Q87 Driver Plaform Win7 Win8 32 bit COM D Q87 Driver Plaform Win7 Win8 64 bit COM Patch files for COM ports D Q87 Driver Plaform Win7 Win...

Страница 35: ...y Core PCI and ISAPNP Services PCIe Support IDE ATA33 ATA66 ATA100 Storage Support SATA Storage Support USB Support Identification of Intel Chipset Components in the Device Manager 3 2 2 Installation...

Страница 36: ...sets Processors 4th Generation Intel Core Processor Family Intel 8 Series C220 Series Chipset Family 4th Generation U Series Platform I O 3 3 2 Installation Instructions for Windows 7 8 To install the...

Страница 37: ...d firmware features The installer compatible with Windows 7 8 series detects the system s capabilities and installs the relevant drivers and applications 3 4 2 Installation Instructions for Windows 7...

Страница 38: ...ange of display You can display DVI simultaneously with the same mode 1 Win 7 Series 2 Win 8 Series 3 5 2 Installation of VGA Driver To install the VGA Driver simply follow the following steps 1 Inser...

Страница 39: ...1 Introduction BM 0947 is enhanced with LAN function that can support various network adapters Installation programs for LAN drivers are listed as follows 1 Win 7 Series 2 Win 8 Series For more detail...

Страница 40: ...ound driver 1 Win 7 Series 2 Win 8 Series 3 7 2 Installation of Sound Driver 1 Insert the driver disk into a CD ROM device 2 Under Windows system go to the directory where the Sound driver is located...

Страница 41: ...Page 4 1 BIOS SETUP This chapter shows how to set up the BIOS Sections included Introduction Entering Setup Main Advanced Chipset Boot Security Save Exit CHAPTER 4...

Страница 42: ...are based on the UEFI Unified Extensible Firmware Interface Specifications and the Intel Platform Innovation Framework for EFI The UEFI specification defines an interface between an operating system a...

Страница 43: ...personal password etc which is convenient for modifications and customization of the computer system and allows technicians another method for finding solutions if hardware has any problems The BIOS...

Страница 44: ...screen Version 2 15 1226 Copyright C 2012 American Magatrends Inc BIOS Date 05 29 2014 10 09 57 Ver M9470TH6 Press DEL or F2 to enter setup POST screen As long as this message is present on the scree...

Страница 45: ...AL Page 4 5 BIOS setup program initial screen You may move the cursor by up down keys to highlight the individual menu items As you highlight each item a brief description of the highlighted selection...

Страница 46: ...sion Compliancy No changeable options Displays the current UEFI version Project Version No changeable options Displays the version of the BIOS currently installed on the platform Build Date and Time N...

Страница 47: ...tings Sub Menu System ACPI Parameters CPU Configuration Sub Menu CPU Configuration Parameters SATA Configuration Sub Menu SATA Configuration Parameters USB Configuration Sub Menu USB Configuration Par...

Страница 48: ...be not effective with some OS ACPI Sleep State Suspend Disabled S1 CPU Stop Clock S3 Suspend to RAM Both S1 and S3 available for OS to choose from Specifies the ACPI sleep state Suspend Disabled disa...

Страница 49: ...Chapter 4 BIOS Setup BM 0947 USER S MANUAL Page 4 9 BIOS Setting Options Description Purpose S3 Video Repost Disabled Enabled Enable or Disable S3 video Repost...

Страница 50: ...Chapter 4 BIOS Setup BM 0947 USER S MANUAL Page 4 10 4 4 2 CPU Configuration...

Страница 51: ...ading Technology is supported by processor Intel VT x Technology No changeable options Reports if Intel VT x Technology is supported by processor Intel SMX Technology No changeable options Reports if...

Страница 52: ...tain classes of malicious buffer overflow attacks when combined with a supporting OS Windows Server 2003 SP1 Windows XP Sp2 SuSE Linux 9 2 Redhat Enterprise 3 Update 3 Intel Virtualization Technology...

Страница 53: ...creen BIOS Setting Options Description Purpose SATA Controller s Disabled Enabled Enable or disable SATA Device SATA Mode Selection IDE AHCI RAID Configures SATA as IDE AHCI or RAID Q87 only mode SATA...

Страница 54: ...Purpose SATA Controller s Disabled Enabled Enable SATA Controller Aggressive LPM Support Disabled Enabled Enable PCH to aggressively enter link power state SATA Controller Speed Gen1 Gen2 Gen3 Indicat...

Страница 55: ...al SATA Disabled Enabled External SATA Support SATA Device Type Hard Disk Driver Solid State Drive Identify the SATA port is connected to Solid State Drive or Hard Disk Drive Spin Up Device Disabled E...

Страница 56: ...ons Displays number of available USB devices Legacy USB Support Enabled Disabled Auto Enables support for legacy USB USB 3 0 Support Enabled Disabled Enable Disable USB3 0 XHCI controller support XHCI...

Страница 57: ...trol Bulk and Interrupt transfers Device reset time out 10 20 30 40 sec USB mass storage device Start Unit command time out Device power up delay Auto Manual Maximum time the device will take before i...

Страница 58: ...ation F81866 Super IO Configuration screen BIOS Setting Options Description Purpose F81866 Super IO Chip No changeable options Displays the super IO chip model and its manufacturer COM 1 2 3 4 5 6 Sub...

Страница 59: ...Serial Port Disabled Enabled Enable Disable COM 1 Device Settings No changeable options Reports the current COM 1 setting Change Settings Auto IO 3F8h IRQ 4 IO 3F8h IRQ 3 4 5 6 7 10 11 12 IO 2F8h IRQ...

Страница 60: ...L Page 4 20 4 4 5 2 F81866 Watchdog F81866 Watchdog screen BIOS Setting Options Description Purpose Enable watchdog Disabled Enabled Enable Disable COM 1 Count for Timer Seconds Timer value The number...

Страница 61: ...n Mode select System Temperature No changeable options Displays temperature in the remote thermal sensor zone CPU Temperature No changeable options Displays processor s temperature CPU Fan Speed No ch...

Страница 62: ...BIOS Setting Options Description Purpose 5VSB No changeable options Displays voltage level of the 5V in supply VCC5 No changeable options Displays voltage level of the 5V in supply VCC12 No changeable...

Страница 63: ...ode Configuration screen BIOS Setting Options Description Purpose CPUFan SysFan Samrt Fan Control Manual Duty Mode Auto Duty Cycle Mode Smart Fan Mode select Manual Duty Mode Duty value Set duty cycle...

Страница 64: ...4 5 CHIPSET Chipset screen BIOS Setting Options Description Purpose PCH IO Configuration Sub menu Sets Parameter for Panther Point South Bridge configuration System Agent SA Configuration Sub menu Set...

Страница 65: ...options Displays the PCH source code module version Intel PCH SKU Name No changeable options Displays PCH product SKU name Intel PCH Rev ID No changeable options Displays onboard PCH chip revision USB...

Страница 66: ...AN Disabled Enabled Enable or disable integrated LAN to wake the system The Wake On LAN cannot be disabled if ME is on at Sx state SB CRID Disabled Enabled Enable or disable SB CRID workaround Restore...

Страница 67: ...onfiguration USB Configuration screen BIOS Setting Options Description Purpose USB Ports Per Port Disable Control Enabled Disabled Main control to enable or disable USB ports USB Port 0 1 2 3 8 9 10 1...

Страница 68: ...ia Configuration PCH Azalia Configuration screen BIOS Setting Options Description Purpose Azalia Enabled Disabled Auto Enable or disable internal HDMI codec for Azalia Azalia Docking Support Enabled D...

Страница 69: ...the system bridge name System Agent RC version No changeable options Displays the IVB source code module version VT d Capability No changeable options Report if VT d support by processor VT d Enabled...

Страница 70: ...OS Version No changeable options Displays the VBIOS version of integrated graphic controller IGfx Frequency No changeable options Displays the frequency integrated graphic controller Aperture Size 128...

Страница 71: ...256M MAX Intel Dynamic Video Memory Technology allows additional memory to be allocated for graphics usage based on application need Once the application is closed the memory that was allocated for gr...

Страница 72: ...mary IGFX Boot Display CRT LVDS Select the Video Device which will be activated during POST This has no effect if external graphics present Secondary boot display selection will appear based on your s...

Страница 73: ...BM 0947 USER S MANUAL Page 4 33 4 5 2 2 Memory Configuration Memory Configuration screen BIOS Setting Options Description Purpose Memory Information No changeable option Displays the detail DRAM info...

Страница 74: ...o wait for setup activation key Bootup NumLock Status On Off Specifies the power on state of the NumLock Key Quiet Boot Disabled Enabled Enable Disable Quiet Boot Options Boot Option 1 3 Drive s Disab...

Страница 75: ...BM 0947 USER S MANUAL Page 4 35 4 6 1 Hard Drive BBS Priorities Hard Drive BBS Priorities screen BIOS Setting Options Description Purpose Boot Option 1 3 Drive s Disabled Allows setting the boot order...

Страница 76: ...0 logic gate status At boot time Gate A20 is enabled when counting and testing of all the system s memory and disabled before transferring control to OS Option ROM Messages Force BIOS Keep Current All...

Страница 77: ...ion controls if CSM will be launched Boot option filter UEFI and Legacy Legacy only UEFI only Allows the system run the boot option rom type Launch PXE OpROM policy Do not launch UEFI only Legacy only...

Страница 78: ...urpose Launch Video OpROM policy Do not launch UEFI only Legacy only Legacy first UEFI first Controls the execution of UEFI and Legacy Video OpROM Other PCI device ROM priority UEFI OpROM Legacy OpROM...

Страница 79: ...OS Setting Options Description Purpose Administrator Password Password can be 3 20 alphanumeric characters Specifies the administrator password User Password Password can be 3 20 alphanumeric characte...

Страница 80: ...vailable Security Enabled No changeable options Reports if there is security feature enabled Security Locked No changeable options Reports if there is security feature locked Security Frozen No change...

Страница 81: ...BIOS Setting Options Description Purpose Set User Password Password can be up to 32 alphanumeric characters Specifies the user password Need TPM module Set Master Password Password can be up to 32 al...

Страница 82: ...Exit No changeable options Exits without saving any changes made in BIOS settings Save Changes and Reset No changeable options Reset the system after saving the changes Discard Changes and Reset No ch...

Страница 83: ...o changeable options Loads the optimized defaults for BIOS settings Save as User Defaults No changeable options Save the changes done so far as User Defaults Restore User Defaults No changeable option...

Страница 84: ...Page A 1 EXPANSION BUS This appendix indicates the pin assignments of expansion bus Sections included PCIe Bus APPENDIX A...

Страница 85: ...N B7 GND B48 Reserved A8 Reserved A49 GND B8 3 3V B49 GND A9 3 3V A50 Reserved B9 Reserved B50 Reserved A10 3 3V A51 Reserved B10 3 3SB B51 Reserved A11 PWRGD A52 Reserved B11 Wakeup B52 Reserved A12...

Страница 86: ...EXP_A_TX_3_D N B69 Reserved A29 EXP_A_RX_3_D P A70 Reserved B29 GND B70 Reserved A30 EXP_A_RX_3_D N A71 Reserved B30 Reserved B71 Reserved A31 GND A72 Reserved B31 Reserved B72 Reserved A32 Reserved...

Страница 87: ...1 TECHNICAL SUMMARY This section introduce you the maps concisely Sections included Block Diagram Interrupt Map DMA Channel Map I O Map Memory Map Watchdog Timer Configuration Flash BIOS Update APPEN...

Страница 88: ...Digital Display Interface USB 3 0 2 USB3 0 ALC 888S VD2 High Definition Codec SATA Connector 3 SATA 3 Phase PWM COM 1 3 4 5 6 RS232 FAN Connector HW monitor Keyboard Mouse H3 Socket 80 port for Debug...

Страница 89: ...el 8 Series C220 Series SATA AHCI Controller 8C02 22 High Definition Audio Controller 23 Intel 8 Series C220 Series USB EHCI 1 8C26 81 Microsoft ACPI Compliant System 82 Microsoft ACPI Compliant Syste...

Страница 90: ...osoft ACPI Compliant System 109 Microsoft ACPI Compliant System 110 Microsoft ACPI Compliant System 111 Microsoft ACPI Compliant System 112 Microsoft ACPI Compliant System 113 Microsoft ACPI Compliant...

Страница 91: ...crosoft ACPI Compliant System 141 Microsoft ACPI Compliant System 142 Microsoft ACPI Compliant System 143 Microsoft ACPI Compliant System 144 Microsoft ACPI Compliant System 145 Microsoft ACPI Complia...

Страница 92: ...ACPI Compliant System 173 Microsoft ACPI Compliant System 174 Microsoft ACPI Compliant System 175 Microsoft ACPI Compliant System 176 Microsoft ACPI Compliant System 177 Microsoft ACPI Compliant Syste...

Страница 93: ...4294967288 Intel I210 Gigabit Network Connection 3 4294967289 Intel Ethernet Connection I217 LM 4294967290 Intel Management Engine Interface 4294967291 Intel USB 3 0 eXtensible Host Controller 4294967...

Страница 94: ...Appendix B Technical Summary BM 0947 USER S MANUAL Page B 8 DMA CHANNELS MAP TIMER CHANNEL ASSIGNMENT Channel 4 Direct memory access controller...

Страница 95: ...00038 0x00000039 Programmable interrupt controller 0x0000003C 0x0000003D Programmable interrupt controller 0x00000040 0x00000043 System timer 0x00000044 0x0000005F Motherboard resources 0x0000004E 0x0...

Страница 96: ...controller 0x000000B2 0x000000B3 Motherboard resources 0x000000B4 0x000000B5 Programmable interrupt controller 0x000000B8 0x000000B9 Programmable interrupt controller 0x000000BC 0x000000BD Programmab...

Страница 97: ...Series PCI Express Root Port 4 8C16 0x0000F000 0x0000F03F Intel HD Graphics 4600 0x0000F040 0x0000F05F Intel 8 Series C220 Series SMBus Controller 8C22 0x0000F060 0x0000F07F Intel 8 Series C220 Serie...

Страница 98: ...FE0000 0xF7FEFFFF Motherboard resources 0xF7C00000 0xF7C7FFFF Intel I210 Gigabit Network Connection 3 0xF7C00000 0xF7C7FFFF Intel 8 Series C220 Series PCI Express Root Port 4 8C16 0xF7C80000 0xF7C83FF...

Страница 99: ...dio Controller 0xF7D39000 0xF7D390FF Intel 8 Series C220 Series SMBus Controller 8C22 0xA0000 0xBFFFF Intel HD Graphics 4600 0xA0000 0xBFFFF PCI bus 0xD0000 0xD3FFF PCI bus 0xD4000 0xD7FFF PCI bus 0xD...

Страница 100: ...e the configuration registers The chip selects the Logical Device and activates the desired Logical Devices through Extended Function Index Register EFIR and Extended Function Data Register EFDR The E...

Страница 101: ...tion mode mov dx 2eh mov al 87h out dx al out dx al Select Logical Device 7 of watchdog timer mov al 07h out dx al inc dx mov al 07h out dx al Enable Watch dog feature mov al 30h out dx al inc dx mov...

Страница 102: ...0947 USER S MANUAL Page B 16 in al dx and al 20h out dx al Set timeout interval as 30seconds and start counting dec dx mov al 0f6h out dx al inc dx mov al 1Eh out dx al Exit the extended function mod...

Страница 103: ...3 Copy AMI flash utility AFUDOS exe V3 05 02 into bootable device 4 Make sure the target system can first boot to the bootable device a Connect the bootable USB device b Turn on the computer and pres...

Страница 104: ...irmware update utility the command line is shown as below AFUDOS ROM File Name option1 option2 You can type AFUDOS to see all the definition of each control options The recommended options for BIOS RO...

Страница 105: ...t or it may crash the BIOS ROM and make system unable to boot up next time 4 After BIOS update procedures is complete the messages should be like the figure shown below C afudos M9470TH6 bin p b n x C...

Страница 106: ...UAL Page B 20 7 Verify during following boot that the BIOS version displayed at initialization screen has changed Version 2 15 1226 Copyright C 2012 American Magatrends Inc BIOS Date 05 29 2014 10 09...

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