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45

Chapter 3 BIOS Setup

Chapter 3

Save & Exit

Reset the system after 
saving the changes. 

Aptio Setup Utility - Copyright (C) 2011 American Megatrends, Inc.

Version 2.14.1219. Copyright (C) 2011 American Megatrends, Inc.

Save Changes and Reset

Discard Changes and Reset

Restore Defaults

Boot Override

Launch EFI Shell from fi lesystem device

Chipset

Advanced

Main

Boot

Security

Save & Exit



 Select Screen



   Select Item

Enter: Select
+/-:   Change Opt.
F1:   General Help
F2: Previous 

Values

F3: Optimized 

Defaults

ESC:  Exit

Save Changes and Reset

To save the changes, select this field and then press <Enter>. A dialog box will appear. 

Select Yes to reset the system after saving all changes made.

Discard Changes and Reset

To discard the changes, select this field and then press <Enter>. A dialog box will appear. 

Select Yes to reset the system setup without saving any changes.

Restore Defaults

To restore and load the optimized default values, select this field and then press <Enter>. 

A dialog box will appear. Select Yes to restore the default values of all the setup options.

Launch EFI Shell from filesystem device

Attempts to Launch EFI Shell application (Shellx64.efi) from one of the available filesystem 

devices.

Updating the BIOS

To update the BIOS, you will need the new BIOS file and a flash utility, AFUDOS.

EXE. Please contact technical support or your sales representative for the files.

To execute the utility, type:

A:> AFUDOS BIOS_File_Name /b /p /n 

then press <Enter>.

C:\AFU\AFUDOS>afudos fi lename /B /P /N 

+--------------------------------------------------------------------------------------------------------+

AMI Firmware Update Utility(APTIO) v2.25

Copyright (C)2008 American Megatrends Inc. All Rights Reserved.

+--------------------------------------------------------------------------------------------------------+

|
|

|
|

 Reading 

fi le ..............................

 Erasing 

fl ash .............................

 Writing 

fl ash .............................

 Verifying 

fl ash ..........................

  Erasing BootBlock ....................
  Writing BootBlock ....................
  Verifying BootBlock .................

C:\AFU\AFUDOS>

done
done
done
done
done
done
done

Содержание SB102-D

Страница 1: ...www dfi com 1 Chapter 1 Introduction SB102 D Mini ITX Industrial Motherboard User s Manual A23810433 ...

Страница 2: ... owners FCC and DOC Statement on Class B This equipment has been tested and found to comply with the limits for a Class B digital device pursuant to Part 15 of the FCC rules These limits are designed to provide reason able protection against harmful interference when the equipment is operated in a residential installation This equipment generates uses and can radiate radio frequency energy and if ...

Страница 3: ...Rear Panel Ports 19 PS 2 Mouse and PS 2 Keyboad Ports 19 RJ45 LAN Ports 20 USB Ports 20 Graphics Interfaces 21 COM Serial Ports 22 Audio 22 I O Connectors 23 SATA Serial ATA Connectors 23 Digital I O Connector 24 Digital I O Power Connector 24 Amplify Connector 24 Chassis Intrusion Connector 25 Cooling Fan Connectors 25 Power Connectors 24 Standby Power LED 26 Peripheral Power 26 Front Panel Conne...

Страница 4: ...ur system unit Static electrical discharge can damage computer components without causing any signs of physical damage You must take extra care in han dling them to ensure against electrostatic build up 1 To prevent electrostatic build up leave the system board in its anti static bag until you are ready to install it 2 Wear an antistatic wrist strap 3 Do all preparation work on a static free surfa...

Страница 5: ...epresentative Optional Items USB port cable Serial ATA data cable Serial ATA power cable I O shield The board and accessories in the package may not come similar to the information listed above This may differ in accordance to the sales region or models in which it was sold For more information about the standard package in your region please contact your dealer or sales representative Before Usin...

Страница 6: ...CoreTM i7 3770 8M Cache up to 3 9GHz 77W Intel CoreTM i5 3550S 6M Cache up to 3 7GHz 65W Intel CoreTM i3 3220 3M Cache 3 3GHz 55W Intel Pentium G2120 3M Cache 3 1 GHz 65W 2nd generation Intel CoreTM processors 32nm process technology Intel CoreTM i7 2600 8M Cache up to 3 8 GHz 95W Intel CoreTM i5 2400 6M Cache up to 3 4 GHz 95W Intel CoreTM i3 2120 3M Cache 3 3 GHz 65W Intel Pentium G850 3M Cache ...

Страница 7: ...AN One Intel 82579LM and one Intel 82574L Gigabit LAN controllers support up to 1Gbps data transmission Audio The Realtek ALC886 audio codec provides 5 1 channel High Definition audio output USB The system board supports USB 2 0 and USB 1 1 ports USB 1 1 supports 12Mb second band width while USB 2 0 supports 480Mb second bandwidth providing a marked improvement in device transfer speeds between yo...

Страница 8: ...bled in the Power Management Setup will allow you to use the Suspend to RAM function With the Suspend to RAM function enabled you can power off the system at once by pressing the power button or selecting Standby when you shut down Windows without having to go through the sometimes tiresome process of closing files applications and operating system This is because the system is capable of storing ...

Страница 9: ...ssis intrusion Power on Select JP8 Fintek F71879F Audio PSOL HU ALC886 System Memory DDR3 2 DDR3 1 Standby Power LED Features Two 204 pin DDR3 SODIMM sockets Supports 1066 1333 1600MHz DDR3 SDRAM Dual channel memory interface Supports maximum of 16GB system memory Important Electrostatic discharge ESD can damage your board processor disk drives add in boards and other components Perform installati...

Страница 10: ... not resemble the actual board These illustrations are for reference only 1 Make sure the PC and all other peripheral devices connected to it has been powered down 2 Disconnect all power cords and cables 3 Locate the DIMM socket on the system board 4 Push the ejector tabs which are at the ends of the socket to the side Ejector tab Ejector tab 5 Note how the module is keyed to the socket Key Notch ...

Страница 11: ...PU The system board is equipped with a surface mount LGA 1155 socket This socket is exclu sively designed for installing a LGA 1155 packaged Intel CPU Protective cap Important 1 Before you proceed make sure 1 the LGA 1155 socket comes with a protective cap 2 the cap is not damaged and 3 the socket s contact pins are not bent If the cap is missing or the cap and or contact pins are damaged contact ...

Страница 12: ...ables 3 Locate the LGA 1155 CPU socket on the system board 4 Unlock the socket by push ing the load lever down moving it sideways until it is released from the reten tion tab then lift the load lever up Retention tab Load lever 6 Remove the protective cap from the CPU socket The cap is used to protect the CPU socket against dust and harmful particles Remove the protective cap only when you are abo...

Страница 13: ...U must align with the corner of the CPU socket shown on the photo The CPU s notch will at the same time fit into the socket s alignment key Alignment key Alignment key Gold triangular mark 8 Close the load plate then push the load lever down While closing the load plate make sure the front edge of the load plate slides under the retention knob Retention knob 9 Hook the load lever under the retenti...

Страница 14: ...erside Peel the strip that covers the paste before you place the fan heat sink on top of the CPU 2 Place the heat sink on top of the CPU The 4 push pins around the heat sink which are used to secure the heat sink onto the sys tem board must match the 4 mounting holes around the socket Mounting hole 3 Orient the heat sink such that the CPU fan s cable is nearest the CPU fan con nector CPU fan conne...

Страница 15: ...system and unplug the power cord 2 Set JP9 pins 2 and 3 to On Wait for a few seconds and set JP9 back to its default setting pins 1 and 2 On 3 Now plug the power cord and power on the system JP9 2 3 On Clear CMOS Data 1 2 On Normal default 3 1 2 3 1 2 JP2 is used to select the power of the PS 2 keyboard and PS 2 mouse ports Selecting 5V_ standby will allow you to use the PS 2 keyboard or PS 2 mous...

Страница 16: ...orts the 5V_standby power source of your power supply must support 1 5A For 3 or more USB ports the 5V_standby power source of your power supply must support 2A Power on Select To power on via WOL after G3 1 Set JP8 pins 2 and 3 to On 2 Set the After G3 field to Power Off WOL 3 Set the GbE Wake Up From S5 to Enabled The BIOS fields are in the South Bridge Configuration submenu Chipset menu of the ...

Страница 17: ... 1 JP1 RS232 RS422 Full Duplex RS485 COM 1 DCD TD RD DTR GND 1 2 3 4 5 RTS RI DSR CTS 6 7 8 9 6 4 2 5 3 1 1 2 On RS232 default 3 4 On RS422 Full Duplex 6 4 2 5 3 1 RXD TXD RXD TXD N C 1 2 3 4 5 6 7 8 9 N C N C N C N C DATA DATA N C N C N C N C 6 7 8 9 1 2 3 4 5 N C N C N C COM1 RS232 Power Select JP3 JP3 for COM1 is used to configure Serial COM port to pure RS232 or RS232 with power 6 4 2 5 3 1 6 ...

Страница 18: ...pter 2 Hardware Installation Chapter 2 JP5 Front Audio or Audio Amplify Select JP5 is used to configure front audio or audio amplify select 1 3 2 4 On Front audio default 6 4 2 5 3 1 6 4 2 5 3 1 3 5 4 6 On Audio Amplify ...

Страница 19: ... used to connect a PS 2 mouse and a PS 2 keyboard The PS 2 mouse port uses IRQ12 Wake On PS 2 Keyboard Mouse The Wake On PS 2 Keyboard Mouse function allows you to use the PS 2 keyboard or PS 2 mouse to power on the system To use this function Jumper Setting JP2 must be set to 2 3 On 5V_standby Refer to PS 2 Power Select in this chapter for more information BIOS Setting Configure the PS 2 keyboard...

Страница 20: ...g and Play peripherals The system board is equipped with four onboard USB 2 0 1 1 ports USB 0 1 8 9 The two 10 pin connectors allow you to connect 4 additional USB 2 0 1 1 ports USB 2 3 10 11 The additional USB ports may be mounted on a card edge bracket Install the card edge bracket to an available slot at the rear of the system chassis and then insert the USB port cables to a connector BIOS Sett...

Страница 21: ...e connector in place BIOS Setting Configure the display device in the Chipset menu North Bridge Configuration submenu of the BIOS Refer to chapter 3 for more information Important If you are using the Wake On USB Keyboard Mouse function for 2 USB ports the 5V_standby power source of your power supply must support 1 5A For 3 or more USB ports the 5V_standby power source of your power supply must su...

Страница 22: ...he COM connector BIOS Setting Configure the serial ports in the Advanced menu Super IO Configuration submenu of the BIOS Refer to chapter 3 for more information COM 1 RS232 422 485 COM 2 Audio Rear Audio The system board is equipped with 3 audio jacks A jack is a one hole connecting interface for inserting a plug Mic in Jack Pink This jack is used to connect an external microphone Line in Jack Lig...

Страница 23: ...e Advanced menu SATA Configuration submenu of the BIOS Refer to chapter 3 for more information SATA Serial ATA Connectors SATA 2 0 3Gb s 4 Serial ATA ports 2 SATA2 ports with data transfer rate up to 3Gb s 7 RXN GND TXP TXN GND 1 RXP GND Features SATA 0 SATA 1 SATA 4 SATA 5 BIOS Setting Configure the onboard audio in the Chipset menu South Bridge submenu of the BIOS Refer to chapter 3 for more inf...

Страница 24: ...und 5VSB 5V Digital I O power Digital I O Digital I O Connector Digital I O Power Connector Digital I O Connector Pins Function 1 DIO7 2 DIO6 3 DIO5 4 DIO4 5 DIO3 6 DIO2 7 DIO1 8 DIO0 1 8 The amplify connector which has amplifying feature is used to connect external speakers Us ing the same signal cable to connect with external speaker Amplify Amplify Connector Out L Out R Out L Out R 1 4 ...

Страница 25: ...rts the chassis intrusion detection function Connect the chassis intrusion sensor cable from the chassis to this connector When the system s power is on and a chassis intrusion occurred an alarm will sound When the system s power is off and a chassis intru sion occurred the alarm will sound only when the system restarts MyGuard Hardware Monitor Install the MyGuard Hardware Monitor utility By defau...

Страница 26: ...ory add in cards peripherals etc may exceed the minimum power requirement To ensure that adequate power is provided we strongly recom mend that you use a minimum of 400 Watt or greater power supply Important Insufficient power supplied to the system may result in instability or the add in boards and peripherals not functioning properly Calculating the system s approximate power usage is important ...

Страница 27: ...HDD Power PWR LED 2 LED Power 5 Signal 4 LED Power RESET SW 7 Ground 6 Signal 9 RST Signal PWR BTN 8 Ground 11 N C 10 Signal Expansion Slots PCI Express x16 Slot Install PCI Express x16 graphics card that comply to the PCI Express specifications into the PCI Express x16 slot To install a graphics card into the x16 slot align the graphics card above the slot then press it down firmly until it is co...

Страница 28: ...s according to local ordinance Battery Battery SDVO Connector SDVO 2 1 30 29 The SDVO connector is used to connect the optional SDVO LVDS daughterboard Pins Pin Assignment Pins Pin Assignment 1 Ground 2 DPB_AUXP 3 DPB_LANE0_P 4 DPB_AUXN 5 DPB_LANE0_N 6 SDVO_STALLP 7 Ground 8 SDVO_STALLN 9 DPB_LANE1_P 10 SDVO_INTP 11 DPB_LANE1_N 12 SDVO_INTN 13 Ground 14 PCIE_RST 15 DPB_LANE2_P 16 DPB_CTRLCLK 17 DP...

Страница 29: ...DVO interface Supports dimming control via hot keys or AP tool Dimensions 45mm 1 77 x 38mm 1 49 JP8 3 4 On 5V 1 3 5 2 4 6 1 3 5 2 4 6 5 6 On 3 3V default 1 2 On 12V 1 3 5 2 4 6 JP8 is used to select the power supplied to the LCD panel Power Select for the LCD Panel Important Before powering on the system make sure JP8 s setting matches the LCD panel s specification Selecting the incorrect voltage ...

Страница 30: ...r from the system board to the LCD Display Panel Pins Function Pins Function 1 GND 2 GND 3 LVDS_Out3 4 LVDS_Out7 5 LVDS_Out3 6 LVDS_Out7 7 GND 8 GND 9 LVDS_Out2 10 LVDS_Out6 11 LVDS_Out2 12 LVDS_Out6 13 GND 14 GND 15 LVDS_Out1 16 LVDS_Out5 17 LVDS_Out1 18 LVDS_Out5 19 GND 20 GND 21 LVDS_Out0 22 LVDS_Out4 23 LVDS_Out0 24 LVDS_Out4 25 GND 26 GND 27 LVDS_CLK1 28 LVDS_CLK2 29 LVDS_CLK1 30 LVDS_CLK2 31...

Страница 31: ... hole from the bottom through the top of the motherboard Mounting screw LCD Inverter Power Connector Pins Function 1 GND 2 GND 3 Panel Inverter Brightness Voltage Control 4 Panel Power 5 3 3V 6 Panel Backlight On Off Control 7 12V 8 12V Important The motherboard used in this section is for reference purpose only and may not resemble your motherboard These illustrations are mainly to guide you on h...

Страница 32: ... top of the motherboard s SDVO connector with its mounting holes aligned with the bolt on the motherboard This will also align the SDVO connector of the two boards to each other SDVO connector at the bottom side of the daughterboard SDVO connector on the motherboard 5 Press the daughterboard down firmly until it is completely seated on the SDVO connector of the motherboard Motherboard Daughterboar...

Страница 33: ...system to run After you power up the system the BIOS message appears on the screen and the memory count begins After the memory test the message Press DEL to run setup will appear on the screen If the message disappears before you respond restart the system or press the Reset button You may also restart the system by pressing the Ctrl Alt and Del keys simultaneously Legends Scroll Bar When a scrol...

Страница 34: ...t language Aptio Setup Utility Copyright C 2011 American Megatrends Inc Save Exit Chipset Version 2 14 1219 Copyright C 2011 American Megatrends Inc Select Screen Select Item Enter Select Change Opt F1 General Help F2 Previous Values F3 Optimized Defaults F4 Save Exit ESC Exit BIOS Information BIOS Vendor Core Version Compliency Project Version Build Date and Time System Language System Date Syste...

Страница 35: ...etup Utility Copyright C 2011 American Megatrends Inc Version 2 14 1219 Copyright C 2011 American Megatrends Inc System Hardware Monitor Smart Fan Function Case Open Beep CPU Temperature System Temperature CPU FAN Speed System FAN Speed System FAN2 Speed VCore 5 0V 12V VDIMM 3 3V VS5V Advanced Disabled 50 C 32 C 1045 RPM N A N A 0 976 V 4 920V 11 968V 1 536 V 3 224 V 5 032 V Select Screen Select I...

Страница 36: ...Max CPU Speed Min CPU Speed CPU Speed Processor Cores Intel HT Technology Intel VT x Technology Intel SMX Technology 64 bit L1 Data Cache L1 Code Cache L2 Cache L3 Cache Hyper threading Active Processor Cores Intel Virtualization Technology Advanced Hyper threading Enable this field for Windows XP and Linux which are optimized for Hyper Threading technology Select disabled for other OSes not optim...

Страница 37: ...Change Opt F1 General Help F2 Previous Values F3 Optimized Defaults ESC Exit USB Configuration This section is used to configure USB Legacy USB Support Enabled Enables legacy USB Auto Disables support for legacy when no USB devices are connected Disabled Keeps USB devices available only for EFI applications EHCI Hand off This is a workaround for OSes that does not support EHCI hand off The EHCI ow...

Страница 38: ...wer failure occurs If the system s power is off when AC power failure occurs it will remain off when power returns If the system s power is on when AC power failure occurs the system will power on when power returns Watchdog Timer Enable or disable Super I O watchdog timer Enable or Disable Serial Port COM Aptio Setup Utility Copyright C 2011 American Megatrends Inc Version 2 14 1219 Copyright C 2...

Страница 39: ...ults ESC Exit Chipset Configures relevant chipset functions Aptio Setup Utility Copyright C 2011 American Megatrends Inc Version 2 14 1219 Copyright C 2011 American Megatrends Inc South Bridge North Bridge ME Subsystem Save Exit Advanced Boot Security Main Chipset South Bridge Parameters Select Screen Select Item Enter Select Change Opt F1 General Help F2 Previous Values F3 Optimized Defaults ESC ...

Страница 40: ...d LAN 82579 LAN Controller Enabled or disable LAN Wake on LAN Enable or disable integrated LAN to wake the system The Wake on LAN cannot be disabled if ME is on at Sx state High Precision Timer Enable or disable the High Precision Timer After G3 Power Off WOL Power on the system via WOL after G3 Power On Power on the system after G3 Control the PCI Express Root Port Aptio Setup Utility Copyright C...

Страница 41: ... Values F3 Optimized Defaults ESC Exit EHCI1 and EHCI2 These fields are used to enable or disable USB 2 0 USB Ports Per Port Disable Controller Control each of the USB ports 0 13 disabling North Bridge Check to enableVT d function on MCH Aptio Setup Utility Copyright C 2011 American Megatrends Inc Version 2 14 1219 Copyright C 2011 American Megatrends Inc System Agent Bridge Name System Agent RC V...

Страница 42: ...p F2 Previous Values F3 Optimized Defaults ESC Exit LCD Control 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 selection VGA modes will be sup ported only on primary display Aptio Setup Utility Copyright C 2011 American Megatrends Inc Version 2 14 1219 Copyright C 2011 American M...

Страница 43: ...mLock on wherein the function of the numeric keypad is the number keys When set to Off the function of the numeric keypad is the arrow keys Quiet Boot Enables or disables the quiet boot function Boot Number of seconds to wait for setup activation key 65535 0xFFFF means indefinite waiting Aptio Setup Utility Copyright C 2011 American Megatrends Inc Version 2 14 1219 Copyright C 2011 American Megatr...

Страница 44: ...e OpROM Other PCI device ROM priority For PCI devices other than Network Mass Storage or Video defines which OpROM to launch Security Set Administrator Password Aptio Setup Utility Copyright C 2011 American Megatrends Inc Version 2 14 1219 Copyright C 2011 American Megatrends Inc Password Description If ONLY the Administrator s password is set then this only limits access to Setup and is only aske...

Страница 45: ...g box will appear Select Yes to reset the system setup without saving any changes Restore Defaults To restore and load the optimized default values select this field and then press Enter A dialog box will appear Select Yes to restore the default values of all the setup options Launch EFI Shell from filesystem device Attempts to Launch EFI Shell application Shellx64 efi from one of the available fi...

Страница 46: ...ations required to enhance the performance of the system board Insert the CD into a CD ROM drive The autorun screen Mainboard Utility CD will appear If after inserting the CD Autorun did not automatically start which is the Mainboard Utility CD screen did not appear please go directly to the root directory of the CD and double click Setup Auto Run Pages for Windows 7 ...

Страница 47: ...ft NET Framework 3 5 on the main menu 1 Read the license agreement carefully Click I have read and accept the terms of the License Agreement then click Install 2 Setup is now installing the driver 3 Click Exit Note Before installing Microsoft NET Framework 3 5 make sure you have updated your Windows XP operating system to Service Pack 3 ...

Страница 48: ... files so that the Intel chipset can be recognized and configured properly in the system To install the utility click Intel Chipset Software Installation Utility on the main menu 1 Setup is ready to install the utility Click Next 2 Read the license agreement then click Yes 3 Go through the readme document for more installa tion tips then click Next 4 Click Finish to exit setup ...

Страница 49: ...install the driver click Intel Graphics Drivers on the main menu 1 Setup is now ready to install the graphics driver Click Next By default the Automatically run WinSAT and enable the Windows Aero desktop theme is enabled With this enabled after installing the graphics driver and the system rebooted the screen will turn blank for 1 to 2 minutes while WinSAT is running before the Windows Vista deskt...

Страница 50: ...t 5 Click Yes I want to restart this computer now then click Finish Restarting the system will allow the new software installation to take effect Audio Drivers To install the driver click Audio Drivers on the main menu 2 Click Yes I want to restart my computer now then click Finish Restarting the system will allow the new software installation to take effect 1 Setup is ready to install the driver ...

Страница 51: ...tel LAN Drivers on the main menu 1 Setup is ready to install the driver Click Next 2 Click I accept the terms in the license agreement then click Next 3 Select the program featuers you want installed then click Next 4 Click Install to begin the installation 5 After completing installa tion click Finish ...

Страница 52: ...ll the driver click Intel Management Engine Drivers on the main menu 1 Setup is ready to install the driver Click Next 2 Read the license agreement then click Yes 3 Setup is currently installing the driver After installation has completed click Next 4 After completing installa tion click Finish ...

Страница 53: ...egin instal lation 1 Locate for the MyGuard folder in the provided disc 2 In the MyGuard folder right click on the setup file 3 Select Run As Administrator 4 Double click Setup 8 After completing instal lation click Finish to exit setup 7 Setup is currently installing the utility Important Perform steps 1 3 only when using Windows 7 or Windows Vista ...

Страница 54: ...ty provides information about the board Watchdog DIO and Backlight To access the utility click DFI Utility on the main menu 4 Click Install to begin the installation 5 After completing installa tion click Finish 3 Enter User name SB102 and Organization information then click Next Note If you are using Windows 7 you need to access the operating system as an administrator to be able to install the u...

Страница 55: ...top Double click the icon to open the utility Adobe Acrobat Reader 9 3 To install the reader click Adobe Acrobat Reader 9 3 on the main menu 1 Click Next to install or click Change Destination Folder to select another folder 2 Click Install to begin installa tion 3 Click Finish to exit installation ...

Страница 56: ...6 WDT Control WDT timer MOV DX 2EH MOV AL 07H Ready to Program Logical Device OUT DX AL MOV DX 2FH MOV AL 07H Select Logical Device 7 OUT DX AL MOV DX 2EH MOV AL F6H Select watchdog timer register OUT DX AL MOV DX 2FH MOV AL 10H Set watchdog timer value OUT DX AL MOV DX 2EH MOV AL F5H Select watchdog Control Register OUT DX AL MOV DX 2FH MOV AL 61H Set Watchdog Control Value OUT DX AL 1 Exit exten...

Страница 57: ...e which setting is correct either turn off the system and change the jumper or enter Setup and change the VIDEO selection FLOPPY DISK S fail 80 Unable to reset floppy subsystem FLOPPY DISK S fail 40 Floppy type mismatch Hard Disk s fail 80 HDD reset failed Hard Disk s fail 40 HDD controller diagnostics failed Hard Disk s fail 20 HDD initialization error Hard Disk s fail 10 Unable to recalibrate fi...

Страница 58: ...that the video input cable is properly attached to the monitor and the system s display adapter 4 Adjust the brightness of the display by turning the monitor s brightness control knob The picture seems to be constantly moving 1 The monitor has lost its vertical sync Adjust the monitor s vertical sync 2 Move away any objects such as another monitor or fan that may be creating a magnetic field aroun...

Страница 59: ...rks by attaching it to a serial port that is working and configured correctly If the serial device does not work either the cable or the serial device has a problem If the serial device works the problem may be due to the onboard I O or the address setting 4 Make sure the COM settings and I O address are configured correctly Keyboard Nothing happens when a key on the keyboard was pressed 1 Make su...

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