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M81E / M81DC2 / M812-FX Series User’s Manual

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3. Specification

Chipset

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M81E/M81DC2/M812-FX consists of the Intel’s FW82810/DC100/E +

FW8 N82802AB

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Winbond’s W83627HF-AW LPC I/O

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AC97 Codec

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SIS’s 900 Fast Ethernet PCI 10/100 Mbps LAN

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Chrontel’s CH7008A Encoder

CPU Support

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Intel’s PPGA370 Celeron and FC-PGA Coppermine series Processors

System Speed Support

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66/100/133MHz  FSB for CPU Interface

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33MHz PCI Bus for PCI Interface

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66MHz AGP Bus for AGP Interface

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100MHz SDRAM Bus for SDRAM Memory Interface

Memory

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Two 168-Pin DIMM sockets for 3.3V unbuffered SDRAM module and PC-

100 compliant

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Memory capacity from 8MB up to 256MB

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100MHz or 133MHz super AGP performance using 4MB display cache

memory onboard graphics

Expansion Slots

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Mini PCI Socket

Onboard I/O Support

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Two PCI IDE ports support up to four IDE devices (supports Ultra DMA33/

66 hard drivers, ATAPI CD-ROM, LS-120 and ZIP)

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One NS16C550A-compatible DB-9 serial port

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One SPP/ECP/EPP DB-25 parallel port

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Five USB (v1.1) ports

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One mini DIN-6 PS/2 mouse port

Содержание M812-FX Series

Страница 1: ... l Intel Pentium Pentium II Pentium III Celeron and Slot1 are registered trademarks of Intel Corporation All other product names mentioned herein are used for identification pur poses only and may be the trademarks of their respective companies Technical Support If you need technical assistance our technical support engineers will be glad to assist you with all technical difficulties you can reach...

Страница 2: ...CONTENTS 1 Checklist 2 2 Introduction 3 3 Specification 4 4 Layout Guide 6 5 Hardware Installation 8 6 BIOS Configuration 28 7 Software Installation 56 P N 5011503900 DEC 1999 REV1 0 ...

Страница 3: ...aged contact your retailer immediately Package Box M81E M81DC2 M812 FX Series Motherboard Anti Static Bag EPE Sheet IDE Ribbon Cable Assembly v The 80 Pin ribbon cable is designed with a 40 Pin connector for Ultra DMA33 66 IDE device v The 40 Pin ribbon cable is designed with a 40 Pin connector for Ultra DMA33 IDE devices User s Manual Driver and Utility CD Note Mini PCI modem card is optional at ...

Страница 4: ...card For customers who need the flexibility of LAN and modem solutions that can be changed and upgraded by the end user PC card may offer a better fitting solution Also integrated AC97 Audio and 10 100 Mbps Fast Ethernet LAN solution which can be configured for either 100Mbps 100Base TX or 10Mbps 10Base T Ethernet operation It provides a RJ 45 port for user to attach the motherboard and a phone ja...

Страница 5: ... for PCI Interface l 66MHz AGP Bus for AGP Interface l 100MHz SDRAM Bus for SDRAM Memory Interface Memory l Two 168 Pin DIMM sockets for 3 3V unbuffered SDRAM module and PC 100 compliant l Memory capacity from 8MB up to 256MB l 100MHz or 133MHz super AGP performance using 4MB display cache memory onboard graphics Expansion Slots l Mini PCI Socket Onboard I O Support l Two PCI IDE ports support up ...

Страница 6: ... IDE and Display Power Down Function Extend Feature Support l Hardware monitor to Fan Speed Voltage and Thermal l System power on by PS 2 Keyboard and Mouse l Modem Ring On and Wake On LAN Function Power l Harris HIP6021 PWM Power Controller l Flex ATX Power Supply Configuration BIOS Support l Award Medallion Flash BIOS l Plug and Play DMI and DPMS Function l Smart BIOS ROM Protect Function Compli...

Страница 7: ... B MS PS 2 Mouse Port K B MS PS 2 Keyboard Port USB1 LAN RJ 45 LAN Port USB1 LAN Two USB Ports LPT1 Parallel Port COM1 Serial Port VGA1 VGA Display Port J21 S_Terminal TV S Signal Out Port J20 AV_Terminal TV AV Signal Out Port JP4 TV System Format Header 3 4 5 6 7 1 2 8 9 10 22 23 18 27 1 2 4 3 5 6 7 8 9 11 10 12 17 13 15 14 16 20 19 21 24 25 26 ...

Страница 8: ... Audio Header JP1 CMOS Memory Clear Header BZ1 Buzzer FSP1 Front Panel I O Header PWR LED Power LED ATX1 Flex ATX Power Connector IDE1 2 IDE Device Port DIMM1 2 DIMM Socket CPU FAN CPU Fan Connector USB3 Auxiliary USB Header Single Port USB2 Auxiliary USB Header Dual Port PGA370 PPGA370 CPU Socket 4 Layout Guide 18 19 20 21 24 25 26 27 22 23 11 12 13 14 15 16 17 ...

Страница 9: ...y on a grounded or anti static surface component side up Inspect the motherboard and contact you retailer immediately if it is damaged 5 3 Pre Installation Procedure Before you install your motherboard into a chassis its convenient to install the CPU memory modules and set all the jumpers to correct settings The examples and explain below shown the function and identify of the jumper setting to he...

Страница 10: ...nufacturer l l l l l Buzzer BZ1 l It is a 5 volts onboard buzzer When system has any abnormally state that you will hear warnings through buzzer l l l l l Power Connector ATX1 It has a single lead connector with a clip on one side of the plastic housing There is only one way to plug the lead into the power connector ATX1 Press the lead connector down until the clip snaps into place and secures the...

Страница 11: ...the CMOS and password l Turn off your system power then place a jumper cap to short Pin 2 3 of JP1 for 3 5 seconds l Put the jumper cap back to Pin 1 2 of JP1 l Turn on your system power then access BIOS setup please refer to BIOS Configuration explain 20 1 11 10 Assignment Pin Pin Assignment 3 3V 11 1 3 3V 12V 12 2 3 3V GND 13 3 GND PW ON OFF 14 4 5V GND 15 5 GND GND 16 6 5V GND 17 7 GND 5V 18 8 ...

Страница 12: ... monitor the fan speed by way of W83627HF LPC I O chip and the fan must come with a tachometer output l The CPU and motherboard will overheat if there is no air flow across the CPU and onboard heat sink Damage may occur to the motherboard and the CPU fan if these pins are incorrectly used l l l l l CD IN Header J6 l J6 is a 4 Pin 2 0mm audio connector Connect the cable from a slim type CD ROM or D...

Страница 13: ...nctions through one external infrared module l l l l l TV System Format Header JP4 l This motherboard has a 2 Pin header for TV system format setting It supports NTSC and PAL TV format l Use this jumper to setting the TV format that is integrated on this motherboard l Place a jumper cap to short Pin 1 2 of JP4 that supported for PAL format l Remove the jumper cap from Pin1 2 and put the jumper cap...

Страница 14: ...r system Note Make sure that connect S or AV terminal signal cable from system to TV set while you carrying out the TV OUT function installation l l l l l Audio Header J13 l This motherboard has a built in audio header on the board Some system chassis have built in audio port on the chassis that must be connected to a audio header J13 on the motherboard If you have this kind of system chassis conn...

Страница 15: ...nnecting them wrong l l l l l Auxiliary USB Header USB2 J24 USB 3 J22 l This motherboard has two built in USB header on the board Some system chassis have built in USB port on the chassis that must be connected to a USB header J24 on the motherboard If you have this kind of system chassis connect the cable from the chassis mounted USB port to the J24 header Assignment Pin Pin Assignment Mic In 1 2...

Страница 16: ...ader l l l l l Phone Connector J14 l This motherboard has a built in phone connector on the board Some system chassis have built in Phone port on the chassis that must be connected to a phone connector J14 on the motherboard If you have this kind of system chassis connect the cable from the chassis mounted phone port to the J14 connector Assignment Pin Pin Assignment GND 1 2 5V GND 3 4 USB3N USB2P...

Страница 17: ...nted phone port into J14 connector on the motherboard l l l l l RJ 45 Port USB1 LAN l It is a 8 Pin RJ 45 port for you to connect to either Ethernet 10Base T or 100Base TX network The motherboard provides an RJ 45 port to connect Twisted Pair Ethernet TPE cable to Hub orient the connector so the key is aligned with the port then push the connector into port until you hear a click voice l The RJ 45...

Страница 18: ...ed there is a link failure and the Link LED will be turned off and the transmit and receive functions of the jack will also be disabled Table shows all the status of the Link LED it is useful as a trouble shootingaid MatchtheactivityofLEDontheportwithoneofthestatusindicated in the table Off State On Description l Normal data packet are received or link integrity pulse is detected l When no twisted...

Страница 19: ...ch as modems and network interface card NICs The Mini PCI card maintains the essential electronics functionality PC signals and software drivers of standard PCI expansion cards The motherboard build a Mini PCI of Type III is designed to provide the smallest formfactor l It allows for smaller size and placement flexibility particularly in terms of height or thickness of the integrated peripheral Yo...

Страница 20: ...Intel PPGA370 processor include the Celeron and the Coppermine FC PGA It operate over 66 100 133MHz FSB l This motherboard provides a PGA370 socket 370 Pin Zero Insertion Force ZIF socket which a FC PGA Flip Chip Pin Grid Array or PPGA Plastic Pin Grid Array package plugs into l FC PGA The package technology used on Coppermine 256K processors for the PGA370 socket l PPGA The package technology use...

Страница 21: ...o J2 Warning Processors require a heat sink with a cooling fan Failure to provide adequate cooling of the processor may seriously affect system performance or cause permanent damage to the processor Note VLIF Clip Designing Principle for FC PGA processor l Max press force onto FC PGA dies will not allow larger than zolbs l SameexperienceasOLGAdies ifthepressforcecancontrolledandfull strength on co...

Страница 22: ...the SDRAM module l On the motherboard locate DIMM sockets l Pull the locking latches of the DIMM sockets outwards l Align the memory module correctly The edge connector of the memory module has notches that match obstructions in the DIMM socket You must match the notches with the obstructions in order to install the module l Press the edge connector of the memory module into the DIMM socket Press ...

Страница 23: ...ower outlet while you are carrying out the installation procedure We will begin the installation of the motherboard Please follow the procedure step by step which designed to guide you to a complete and correct installation Step1 Install the IDE Device l The motherboard has two IDE channel ports the Primary IDE channel and Secondary IDE channel Each IDE channel can support two IDE devices IDE devi...

Страница 24: ...annel the two different devices are distinguished by master and slave relationship The master device has priority over the slave device Refer to illustration on the below Note In order to achieve higher data transfer rate you must be use an 80 Pin ribbon cable is designed with a 40 Pin connector for IDE Ultra DMA66 devices Primary IDE1 Secondary IDE2 Master Slave Master Slave Status 1 Primary Chan...

Страница 25: ...ty l SPEAKER It is a 4 Pin header connects to the chassis mounted speaker When system has any abnormally state that you will hear warnings through speaker If you have a speaker on the chassis that we recommend not to use them because it will have buzzer noise when the system is booted l PW LED It is a 3 Pin header connects to the chassis mounted power LED to indicate onboard power state l KB LK It...

Страница 26: ...uld result in serious damage to the motherboard and connected peripherals Make sure the power supply is unplugged from the AC outlet before connecting the leads from the power supply Step4 Back I O Connections The back I O panel provides external access to PS 2 style Keyboard and Mouse Port a Serial Ports a VGA Port two USB Ports a Parallel Port a RJ 45 Port a S_Terminal Port and a AV_Terminal Por...

Страница 27: ... be used this port send the video output of the system to a S terminal port on TV set l l l l l AV_Terminal Yellow 2 Pin AV Signal Out Port can be used this port send the video output of the system to a AV terminal port on TV set Step5 Boot the System This chapter is a step by step guide that explains how to use your M81E M81DC2 M812 FX series motherboard to build a powerful system At a minimum yo...

Страница 28: ...5 Hardware Installation M81E M81DC2 M812 FX Series User s Manual 27 ...

Страница 29: ... you know that the new BIOS revision will solve your problems Unnecessary updating may result more problems for your motherboard When you start up the system the system provides the opportunity to run this program This appears during the Power On Self Test POST press DELETE key to call up Setup Utility If you are a little bit late pressing the mentioned key s POST will continue with its test routi...

Страница 30: ...ues When you are in an option that displays a table of items you can return to the main menu by pressing the Esc key For some items you can display a general help screen by pressing the F1 key Press the F5 key to discard any changes you have made and return all items to the value that they held when the setup Utility was started Press the F6 key to load the displayed item with a standard list of f...

Страница 31: ... 1 Date and Time Setting Date To set the date highlight the Date field and then press the PgUp PgDn or keys to set the current date Follow the month day and year format Valid values for month day and year are Month 1 to 12 Day 1 to 31 Year up to 2079 Time To set the time highlight the Time field and then press the PgUp PgDn or keys to set the current time Follow the hour minute and second format V...

Страница 32: ... on the IDE Primary Master screen Manually enter Access Mode number of Cylinder Head Precomp Landing Zone and Sector for your drive Refer to your drive documentation or look on the drive for this information If no drive is installed or you are removing a drive away select None mode l The Access Mode entry is for IDE hard disks only and can be ignored for MFM and ESDI drive This entry provides four...

Страница 33: ...rray For EGA VGA SVGA or PGA monitor adapters l l l l l CGA 40 Color Graphics Adapter power up in 40 column mode l l l l l CGA 80 Color Graphics Adapter power up in 80 column mode l l l l l MONO Monochrome adapter includes high resolution monochrome adapters The available options for Video are EGA VGA CGA 40 CGA 80 MONO 6 1 4 Halt On This item set whether the system will stop If an error is detect...

Страница 34: ...e display only which is determine by POST of the BIOS l l l l l Base Memory Display the amount of conventional memory detected during boot up l l l l l Extended Memory Display the amount of extended memory detected during boot up l l l l l Total Memory Display the total memory available in the system After you have made your selection s in the Standard CMOS Features press the Esc key to go back to...

Страница 35: ... write to the boot sector and partition table of your hard disk drive We recommend that you enabled virus warning as soon as you have installed your disk with an OS When enabled a warning message is displayed and a beep sound is produced whenever an at tempt is made to write on the hard disk s boot sector The available options for Virus Warning are Disabled Enabled 6 2 2 CPU Internal Cache Externa...

Страница 36: ...e diagnostic checks during the Power On Self Test POST to speed up the booting process The available options for Quick Power On Self Test are Enabled Disabled 6 2 6 First Second Third Boot Device These items to setting the priority and sequence the devices that your system will search for an operating device during bootup The available options for First Second Third Boot Device are HDD 0 SCSI CDRO...

Страница 37: ...to setup l l l l l Setup The system will boot but access to setup will be denied if the correct password is not entered at the prompt l l l l l System The system can not boot and can not access to setup page will be denied if the correct password not entered at the prompt Note Security takes effect only if a password is set See set Supervisor User Password in this chapter The available options for...

Страница 38: ...tability into your system Highlight this option on the main menu screen and press Enter key 6 3 1 SDRAM CAS Latency Time SDRAM RAS to CAS Delay SDRAM RAS Precharge Time These items set the timing of the Column Address Strobe and Row Address Strobe for SDRAM We recommend that you leave these items at the default Slower rate 3 may be required for slower SDRAMs or more than 2 banks of SDRAM DIMMs are...

Страница 39: ... 6 3 6 Local Memory Frequency This item is used to set the onboard display cache memory frequency for intel i810E chipset The available options for Local Memory Frequency are 100MHz 133MHz 6 3 7 Onboard Display Cache Setting CAS Latency Paging Mode Control RAS to CAS Override RAS Timing RAS Precharge Timing These items under this Onboard Display Cache Setting are used to set the pa rameters for di...

Страница 40: ...tegrated Peripher als screen highlight this option on the main menu screen and press Enter key 6 4 1 On Chip Primary PCI IDE IDE Primary Master Slave PIO IDE Primary Master Slave UDMA On Chip Secondary PCI IDE IDE Secondary Master Slave PIO IDE Secondary Master Slave UDMA l On Chip Primary Secondary PCI IDE these items allows you to Enabled or Dis abled the Primary and Secondary PCI IDE channels t...

Страница 41: ...s for IDE Primary Master Slave UDMA and IDE Secondary Master Slave UDMA are Auto Disabled 6 4 2 USB Controller USB Keyboard Support This setting allow you to enabled the USB ports that are integrated on the motherboard And if you are using a keyboard connected through the USB port The available options for USB Controller are Enabled Disabled The available options for USB Keyboard Support are Disab...

Страница 42: ...y double click on mouse s right button l Hot KEY This function allows you power on the system by pressing function key Ctrl F1 through Ctrl F12 on keyboard The available options for POWER ON Function are BUTTON ONLY Keyboard 98 Password Hot KEY Mouse Left Mouse Right Any KEY The available options for KB Power ON Password are Enter The available options for Hot Key Power ON are Ctrl F1 Ctrl F12 6 4...

Страница 43: ...ns for RxD TxD Active are Hi Lo Lo Hi Lo Lo Hi Hi The available options for IR Transmission Delay are Enabled Disabled The available options for UR2 Duplex Mode are Full Half The available options for Use IR Pins are IR Rx2Tx2 RxD2 TxD2 6 4 9 Onboard Parallel Port This item controls the onboard parallel port address and Interrupt The available options for Onboard Parallel Port are 378 IRQ7 278 IRQ...

Страница 44: ...automatically power on after AC power resume l l l l l Former Sts If you select Former Sts the system will power on or power off based on the original state The available options for PWRON After PWR Fail are Off On Former Sts 6 4 12 Game Port Address This item let you disable the built in Game port or enabled it by assigning an I O address The available options for Game Port Address are 201 209 Di...

Страница 45: ...you to Enabled or Disabled the ACPI Advanced Configuration and Power management Interface function The available options for ACPI Function are Enabled Disabled 6 5 2 ACPI Suspend Type This item allows you to set how your system suspends l l l l l S1 POS This suspend mode is equivalent to a software power down l l l l l S3 STR This motherboard features the suspend to RAM function In a sus pend to R...

Страница 46: ... you set the IDE HDD idle time before the device enters the power down state The available options for Power Management are User Define Min Saving Max Saving The available options for Suspend Mode are Disabled Enabled The available options for HDD Power Down are Disabled Enabled 6 5 4 Video Off Method This item set the video off method in power saving mode l V H SYNC Blank BIOS will blanks the scr...

Страница 47: ...s item lets you install a software power down that is controlled by the normal power button on your system l l l l l Instant Off When Instant Off is selected the power button causes a software power down l l l l l Delay 4 sec When Delay 4 sec is selected the power button can be used to control power on Suspend and Off If the power button is pressed less than 4 sec during power on the system will g...

Страница 48: ...his feature new setup items appear to let you set the alarm Date of Month Alarm lets you select a day from 1 to 31 Time Alarm lets you select a time for the alarm in hours minutes and seconds The available options for Resume By Alarm are Disabled Enabled The available options for Date of Month Alarm are 0 31 The available options for Time hh mm ss Alarm are 0 23 0 59 0 59 6 5 13 Reload Global Time...

Страница 49: ...figuration of expansion cards The available options for PnP OS Installed are No Yes 6 6 2 Reset Configuration Data If you enabled this item and restart the system any PnP configuration data stored in the BIOS setup is cleared from memory New updated data is created The available options for Reset Configuration Data are Disabled Enabled 6 6 3 Resources Controlled By IRQ Resources Memory Resources Y...

Страница 50: ...perature When the CPU s tempera ture is higher than this presage fined value the CPU s speed will automatically slow down and there will be a warning from BIOS and system buzzer will beep The beep sound will not off unless you turn off system and change CPU s cooling condition This feature gives CPU overheat protection The available options for CPU Warning Temperature are 600 C 1400 F 630 C 1450 F...

Страница 51: ...netic interference The available options for Spread Spectrum are Disabled Enabled 6 8 2 Host CPU PCI Clock The motherboard automatically detects and installs the CPU FSB on the system This item allows you to set Host CPU PCI Clock If your CPU Bus Frequency is support to 66MHz The available options for Host CPU PCI Clock are Auto 66 33MHz 68 34MHz 75 37MHz If your CPU Bus Frequency is support to 10...

Страница 52: ...uency CPU Speed For example if you have a processor that is rated to run at 500MHz and the system is running a FSB frequency of 100MHz you should set a multiplier of 5 so that 5 Multiplier x 100MHz FSB 500MHz CPU Clock The available options for CPU Clock Ration are X3 X3 5 X4 X4 5 X5 X5 5 X6 X6 5 X7 X7 5 X8 After you have made your selection in the Frequency Control press the Esc key to go back to...

Страница 53: ...When you pressing Y key to load the BIOS default values for the most stable minimal performance system operations 6 10 Load Optimized Defaults Selecting Load Optimized Defaults on the main program screen and press Enter key on this option You get a confirmation dialog box with a message display this menu When you pressing Y key to load the default values that are factory setting for optimal perfor...

Страница 54: ... both of them The differences be tween are l Supervisor Password Can enter and change the options of the setup menus l User Password Just can only enter but do not have the right to change the options of the setup menus When you select these function the following message will appear at the center of the screen to assist you in creating a password ...

Страница 55: ...word is disabled the system will boot and you can enter setup freely When a password has been enabled you will be prompted to enter it every time you try to enter setup This prevents an unauthorized person from changing any part of your system configuration Additionally when a password is enabled you can also require the BIOS to request a password every time your system is rebooted This would prev...

Страница 56: ... of memory that stays on after you turn your system off The next time you boot your system the BIOS configures your system according to the setup selections stored in CMOS After saving the values the system is restarted again Selecting Exit Without Saving on the main program screen and press Enter key on this option You get a confirmation dialog box with a message display this menu This allow you ...

Страница 57: ...m l The CD ROM has an installation program that runs automatically when you place the CD ROM disk into your CD ROM drive If the program doesn t run double click the CD drive icon in My Computer to bring up the install screen will appear Figure 1 when you click on 810 E Serial Products under Socket 370 Series Motherboard from the opening screen of the installation program the screen will appear Fig...

Страница 58: ...guide you through the rest of the install process Figure 3 Figure 4 l When completed you will be prompted to reboot Select OK button to complete the installation l The DELTA HardWare Doctor 3 60 option will be added to the Program directory Click on the HardWare Doctor 360 icon to access the program the screen will ap pear Figure 5 l Then click on the HardWare Doctor 360 the screen will appear Fig...

Страница 59: ...e 8 The installa tion program will now guide you through the rest of the install process Figure 7 Figure 8 l When completed you will be prompted to reboot Select Finish button to reboot and completetheinstallation l View device through the Device Manager under Windows 98 l Go to My Computer then double click on the Control Panel the screen will appear Figure 9 l Double click on the System icon Sel...

Страница 60: ...l 810 E INF Install on the Figure 2 the screen will appear Figure 11 The Intel R INF installation program will now guide you through the rest of the install process Figure 11 l When completed you will be prompted to reboot Select Finish button to reboot and complete the installation l View device through the Device Manager under Windows 98 l Go to My Computer then double click on the Control Panel...

Страница 61: ...n the Figure 13 the screen will appear Figure 14 The installation program will now guide you through the rest of the installation process When completed the screen will back to Figure 13 Figure 13 Figure 14 l l l l l View device through the Device Manager under Windows 98 l Go to My Computer then double click on the Control Panel the screen will appear Figure 9 l Double click on the System icon Se...

Страница 62: ... on the Add New Hardware icon The screen will appear Figure 16 The installation program will now guide you through the rest of the installation process When completed the screen will appear Figure 17 Then click on Finish button to complete the installation l View device through the Device Manager under Windows 98 l Go to My Computer then double click on the Control Panel the screen will appear Fig...

Страница 63: ...ter downloading the appropriate BIOS file from website extract it to a bootable DOS 6 X or Windows 98 diskette l If you are using DOS 6 X reboot your system with the bootable diskette in the A drive To make sure a clean DOS environment is loaded press the F5 key while Starting MS DOS is displayed After the system has rebooted the cursor will ap pear at the A prompt l If you are using Windows 95 or...

Страница 64: ...act Person Title Executive Vice President Frank Hsiung Telephone 1 510 668 5100 Fax 1 510 668 0680 EUT Certification Summary Standard FCC Part 15 Subpart B Class B ANSI C63 4 1992 Product MOTHER BOARD Model No M81ENT FX M81EN FX M81ET FX M81E FX M81DC2NT FX M81DC2N FX M81DC2T FX M81DC2 FX M812NT FX M812N FX M812T FX M812 FX Tested by SPORTON INTERNATIONAL INC The Mother Board was tested to conform...

Страница 65: ...ility This declaration applies to all specimens manufactured in accordance with the attached manufacturing drawings which form part of this declaration Assessment of compliance of the product with the requirements relating to electromag netic compatibility was based on the following standards EN 50081 1 1992 EN55022 EN 50082 1 1997 EN61000 4 2 3 8 EN 50204 Identificationofregulations standards Thi...

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