background image

Chapter 3 

 

58 

L

OAD 

O

PTIMIZED 

D

EFAULTS

 

This option on the main menu allows users to restore all the BIOS settings to 

the default Optimized values. The Optimized Defaults are the default values 

also set by the mainboard manufacturer for both optimized and stable 

performance of the mainboard.  

When you select Load Optimized Defaults, a message as below appears: 

 

Entering 

Y

  loads  the  default  values  that  are  factory  settings  for  optimal  and 

stable system performance. 

Содержание EPIA-MII

Страница 1: ...User s Manual EPIA MII Mini ITX Mainboard Version 1 61 September 25 2008...

Страница 2: ...hat is protected by certain U S patents and other intellectual property rights owned by Macrovision and other rights owners Use of this copyright protection technology must be authorized by Macrovisio...

Страница 3: ...used in accordance with the instruction manual may cause harmful interference to radio communications Operation of this equipment in a residential area is likely to cause harmful interference in which...

Страница 4: ...on the equipment should be noted 10 Never pour any liquid into the opening Liquid can cause damage or electrical shock 11 If any of the following situations arises get the equipment checked by a serv...

Страница 5: ...i BOX CONTENTS 1 x VIA Mainboard 1 x Quick Installation Guide 1 x Floppy Ribbon Cable 1 x ATA 66 100 133 IDE Ribbon Cable 1 x I O Bracket 1 x Driver Utilities CD...

Страница 6: ...lation 12 Connecting the Power Supply 14 Back Panel Ports 15 Connectors 19 Jumpers 27 Slots 28 Chapter 3 29 BIOS Setup 29 Entering Setup 30 Control Keys 30 Getting Help 31 Main Menu 32 Standard CMOS F...

Страница 7: ...iii Set Supervisor User Password 59 Save Exit Setup 61 Exit Without Saving 62 Chapter 4 63 Driver Installation 63 Driver Utilities 64 CD Content 65...

Страница 8: ...iv This page is intentionally left blank...

Страница 9: ...of the company s open industry wide total connectivity initiative The mainboard enables the creation of an exciting new generation of small ergonomic innovative and affordable embedded systems Through...

Страница 10: ...Bridge VT8235 South Bridge Memory 1 x DDR266 DIMM socket up to 1 GB Expansion Slots 1 x PCI Graphics Integrated VIA Castlerock AGP graphics Audio VT1616 six channel AC 97 Codec Onboard IEEE 1394 opti...

Страница 11: ...x USB 2 0 1 1 connector USB 2 0 support included in South Bridge 1 x 1394 connector optional 1 x CD Audio in connector 1 x Front audio connector 1 x FIR connector 1 x KBMS connector 1 x Wake on LAN c...

Страница 12: ...Chapter 1 4 MAINBOARD LAYOUT Back Panel...

Страница 13: ...Specifications 5 Add On Module Placement of ADD On Module CLE266...

Страница 14: ...us Slot PCMCIA Type II card slot CF Slot CF Slot COM 1 Serial port PS2 MS PS2 mouse port PS2 KB PS2 keyboard port RCA_JACK RCA Video or SPDIF jack RJ45 10 100 NIC port S Video S Video port USB 1 2 Uni...

Страница 15: ...M2 Second serial port connector F_AUDIO Front audio connector F_PANEL Case connectors Fans CPU Fan System Fan Fan3 FDD Floppy disk drive connector FIR Infrared Radiation connector SMBus SMBus connecto...

Страница 16: ...Chapter 1 8 This page is intentionally left blank...

Страница 17: ...hile installing the mainboard carefully hold the components and closely follow the installation procedures Some components may be damaged if they are installed incorrectly It is recommended to use a g...

Страница 18: ...s the Positive and should be connected to the 12V The black wire is Ground and should be connected to GND Both CPU and System fan connectors have sensors to detect fan speed CLE266 PWRFAN CPUFAN Senso...

Страница 19: ...A Eden Processor features a fanless design The VIA Eden Processor requires only a heatsink as shown Caution This motherboard is not designed to support overclocking Any attempt to operate beyond produ...

Страница 20: ...dures 1 Push the white retaining latches at either end of the DIMM slot outwards 2 Align the DDR SDRAM module with the corresponding notches on the DIMM slot The modules will only fit if placed in the...

Страница 21: ...DDR SDRAM Configurations Refer to the table below for available DDR SDRAM configurations on the mainboard Slot Module Size Total Memory DIMM Bank 0 1 64MB 128MB 256MB 512MB 1GB 64MB 1GB Maximum System...

Страница 22: ...ed correctly to ensure that no damage will be caused ATX 20 Pin Power Connector To connect the ATX power supply make sure the power plug is inserted in the proper orientation and the pins are aligned...

Страница 23: ...ws Pin Signal Description 1 Mouse DATA Mouse data 2 NC No connection 3 GND Ground 4 VCC 5V 5 Mouse Clock Mouse clock 6 NC No connection Keyboard Port PS2_KB The mainboard provides a standard PS 2 keyb...

Страница 24: ...tion 1 VCC 5V 2 DATA Negative data channel 3 DATA Positive data channel 4 GND Ground RJ45 10 100 NIC Port The mainboard provides one standard RJ 45 port for connection to the Local Area Network LAN Yo...

Страница 25: ...directly to this port Pin Signal Description 1 DCD Data Carry Detect 2 SIN Serial In or Receive Data 3 SOUT Serial Out or Transmit Data 4 DTR Data Terminal Ready 5 GND Ground 6 DSR Data Set Ready 7 R...

Страница 26: ...hones The Line In jack is for connecting to an external audio device such as a CD player tape player etc The Mic jack is for connecting to a microphone Note The Audio ports can be switched to Smart 5...

Страница 27: ...ard disk cable IDE1 Primary IDE Connector The first hard drive should always be connected to IDE1 IDE1 can connect a Master and a Slave drive You must configure the second hard drive to Slave mode by...

Страница 28: ...wer on or off Reset Switch RESET The Reset Switch is used to reboot the system rather than turning the power ON OFF Avoid rebooting while the HDD is working You can connect the Reset Switch from the s...

Страница 29: ...ule You must configure the setting through the BIOS setup to activate the IR function Pin Signal 1 VCC 2 IRRX2 3 IRRX 4 GND 5 IRTX Consumer Infrared Module PS2 Header KBMS When the leader is not in us...

Страница 30: ...al 1 VCC 2 VCC 3 USB2 4 USB3 5 USB2 6 USB3 7 GND 8 GND 9 NC 10 GND Wake on LAN WOL This connector allows you to connect a network card with the Wake On LAN function The connector will power up the sys...

Страница 31: ...Carry Detect 2 SIN Serial In or Receive Data 3 SOUT Serial Out or Transmit Data 4 DTR Data Terminal Ready 5 GND Ground 6 DSR Data Set Ready 7 RTS Request To Send 8 CTS Clear To Send 9 RI Ring Indicate...

Страница 32: ...ws you to connect a front audio panel to the mainboard Only the line out and microphone functions are available for use on the front panel To connect the front audio cable first remove the two red pla...

Страница 33: ...SMBCK 5 SMBDT 6 GND LPT Pin Header LPT The mainboard provides a pin header to attach a parallel port Pin Signal Pin Signal 1 STROBE 2 AUTO FEED 3 DATA0 4 ERR 5 DATA1 6 INIT 7 DATA2 8 SLIN 9 DATA3 10...

Страница 34: ...is added during the manufacturing process If you would like a mainboard with the LVDS connector please contact your vendor or sales contact for more information Pin Signal Pin Signal 1 GFPDE 2 GFPD3 3...

Страница 35: ...CMOS by shorting pins 1 and 2 while the system is off Then return it to the 2 3 pin position Shorting the jumper while the system is on will damage the mainboard The default position of the jumper is...

Страница 36: ...make any necessary hardware or software settings for the expansion card such as jumpers switches or BIOS configuration PCI Interrupt Request Routing The IRQ abbreviation of interrupt request line and...

Страница 37: ...29 CHAPTER 3 BIOS Setup This chapter gives a detailed explanation of each BIOS setup functions...

Страница 38: ...ow Move to the item in the right side Enter Select the item Escape Jumps to the Exit menu or returns to the main menu from a submenu Page Up Increase the numeric value or make changes Page Down Decrea...

Страница 39: ...ght view appears on the left of certain fields this means a sub menu is available The sub menu contains additional options You can use control keys Up Down Arrow Keys to highlight the field and press...

Страница 40: ...igurations Advanced BIOS Features Use this menu to set the advanced features available on your system Advanced Chipset Features Use this menu to set chipset specific features and optimize system perfo...

Страница 41: ...minimal and stable system operations Load Optimized Defaults Use this menu option to load BIOS default settings for optimal and high performance system operations Set Supervisor Password Use this men...

Страница 42: ...A B Set the type of floppy drive installed Settings None 360K 5 25 in 1 2M 5 25 in 720K 3 5 in 1 44M 3 5 in 2 88M 3 5 in Halt On Determine the system behavior if an error is detected at boot Settings...

Страница 43: ...ake sure the information is from your hard disk vendor or system manufacturer IDE Primary Master The name of this menu item will match the name of the menu The settings are None Auto Manual Access Mod...

Страница 44: ...essage display on screen Settings Disabled and Enabled CPU L2 Cache ECC Checking Set the ECC Error Correcting Code feature for Level 2 cache Facilitates error detection correction when data passes thr...

Страница 45: ...rive USB CDROM The system will boot from USB CDROM USB HDD The system will boot from USB HDD LAN The system will boot from network drive Disabled Disable this sequence Boot Other Device Enable the sys...

Страница 46: ...delay between when the key was first pressed and when the acceleration begins Settings 250 500 750 and 1000 Security Option If you have set a password select whether the password is required every ti...

Страница 47: ...to graphics memory address space Host cycles that hit the aperture range are forwarded to the AGP without any translation Settings 4MB 8MB 16MB 32MB 64MB 128MB and 256MB AGP Mode Internal This mainbo...

Страница 48: ...Enabled and Disabled Select Display Device This setting refers to the type of display being used with the system Settings CRT TV CRT TV LCD and CRT LCD TV Layout Settings Default COMP S Video S Video...

Страница 49: ...sfer data to and from the hard disk drive Block mode is also called block transfer multiple commands or multiple sector read write Enabled enables IDE controller to use block mode Disabled allows the...

Страница 50: ...udio device Settings Auto and Disabled VIA OnChip LAN This setting allows you to make VIA OnChip LAN enabled or disabled Settings Enabled and Disabled OnChip USB Controller Settings All Enabled and Al...

Страница 51: ...Port Settings 1 Disabled 3F8 IRQ4 2F8 IRQ3 3E8 IRQ4 2E8 IRQ3 Auto 2 Disabled 3F8 IRQ4 2F8 IRQ3 3E8 IRQ4 2E8 IRQ3 Auto Onboard Parallel Port This specifies the I O port address and IRQ of the onboard p...

Страница 52: ...MA channels that it can use The default channel is 3 However some expansion cards may use channel 3 as well To solve this conflict change the ECP channel to 1 Select a DMA channel for the port Setting...

Страница 53: ...xt S3 STR S3 Suspend To RAM STR is a power down state In this state power is supplied only to essential components such as main memory and wakeup capable devices The system context is saved to main me...

Страница 54: ...turned off if power button is pressed for more than four seconds Instant Off The power button functions as a normal power on off button Run VGABIOS if S3 Resume Select whether to run VGA BIOS if resum...

Страница 55: ...ne LPT COM and LPT COM HDD FDD Event Decide whether or not the power management unit should monitor hard disks and floppy drives activities Settings Off and On PCI Master Event Decide whether or not t...

Страница 56: ...whether or not any PCI card can power up the system or resume from suspend state Such PCI cards include LAN onboard USB ports etc Settings Disabled and Enabled Wake On LAN Ring Connector Decide wheth...

Страница 57: ...ctivity of the specified IRQ line will prevent the system from entering power saving modes or awaken it from power saving modes These fields are only available if Primary INTR is on Settings Enabled a...

Страница 58: ...IDE SCSI The rest of the cards will be initialized by the PnP operating system like Windows 95 or 98 98SE When set to No BIOS will initialize all the PnP cards Set to Yes the operating system is Plug...

Страница 59: ...re all the boot and Plug and Play compatible devices Choose Auto ESCD if unsure the BIOS will automatically assign IRQ DMA and memory base address fields Settings Auto ESCD and Manual Assign IRQ For V...

Страница 60: ...nd you will enter the sub menu of the items IRQ Resources list IRQ 3 4 5 7 9 10 11 12 14 15 for users to set each IRQ a type depending on the type of device using the IRQ Settings PCI Device For Plug...

Страница 61: ...This section shows the status of your CPU fan warning for overall system status The PC Health Status displays the current status of all of the monitored hardware devices components such as CPU voltag...

Страница 62: ...rom the factory setting is not recommended unless you install new memory that has a different performance rating than the original modules Settings Manual and By SPD DRAM CAS Latency This item adjusts...

Страница 63: ...ld is only available when DRAM Timing is set to Manual Settings 2T 3T Active to Precharge Tras This field controls the length of time it a row stays active before precharging Longer values are safer b...

Страница 64: ...his field sets the CPU clock speed Spread Spectrum When the mainboard s clock generator pulses the extreme values spikes of the pulses creates EMI Electromagnetic Interference The Spread Spectrum func...

Страница 65: ...BIOS settings to the default Fail Safe values These values are set by the mainboard manufacturer to provide a minimal and stable system When you select Load Fail Safe Defaults a message as below appea...

Страница 66: ...timized values The Optimized Defaults are the default values also set by the mainboard manufacturer for both optimized and stable performance of the mainboard When you select Load Optimized Defaults a...

Страница 67: ...d A message will show up confirming the password will be disabled Once the password is disabled the system will boot and you can enter Setup without entering any password When a password has been set...

Страница 68: ...uld prevent unauthorized use of your computer The setting to determine when the password prompt is required is the Security Option of the Advanced BIOS Features menu If the Security Option is set to S...

Страница 69: ...e Setup menu you can select this option to save the changes and quit A message as below will appear on the screen Entering Y will allow you to quit the Setup Utility and save the user setup changes to...

Страница 70: ...quit the Setup menu you can select this option to abandon the changes A message as below will appear on the screen Entering Y will allow you to quit the Setup Utility without saving any changes to RTC...

Страница 71: ...ief descriptions of each mainboard driver and application You must install the VIA chipset drivers first before installing other drivers such as audio or VGA drivers The applications will only functio...

Страница 72: ...isit our website http www viaembedded com for the latest updated mainboard driver and utilities Running the Driver Utilities CD To start using the CD just simply insert the CD into your local CD ROM o...

Страница 73: ...outines to your VGA driver and interface directly to hardware providing fast graphical access IRQ Routing Miniport Driver sets the system s PCI IRQ routing sequence and VIA INF Driver enables the VIA...

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