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VIA Technologies VIPRO VP7815, User Manual

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VIA Technologies VIPRO VP7815 User Manual Download Page 85

 

 

75

 

5 

Driver Installation

 

This chapter gives you brief descriptions of each mainboard driver 
and application. You must install the VIA chipset drivers first before 
installing other drivers such as VGA drivers. The applications will 
only function correctly if the necessary drivers are already installed. 

 

Summary of Contents for VIPRO VP7815

Page 1: ...user manual VIPRO VP7815 Fanless Panel PC with 15 TFT LCD and Touch Screen Revision 1 0 100 04122010 1952 ...

Page 2: ...tion to notify any person of such change Regulatory Compliance FCC A Radio Frequency Interference Statement This equipment has been tested and found to comply with the limits for a class A digital device pursuant to part 15 of the FCC rules These limits are designed to provide reasonable protection against harmful interference when the equipment is operated in a commercial environment This equipme...

Page 3: ... of the following situations arises get the equipment checked by authorized service personnel o The power cord or plug is damaged o Liquid has penetrated into the equipment o The equipment has been exposed to moisture o The equipment has not worked well or you cannot get it work according to User s Manual o The equipment has dropped and damaged o The equipment has obvious sign of breakage Don ts o...

Page 4: ...PRO VP7815 unit support Capacitive Touch Panel 1 x Software driver and utility CD 2 x Panel wall mount bracket 1 x package of panel wall screws 1 x 0 5cc Thermally Conductive Dispensable Gel in tube syringe 1 x Power cable 2 pole Phoenix plug to DC Jack Optional Accessories External AC External AC External AC External AC to to to to DC Adapter and DC Adapter and DC Adapter and DC Adapter and Power...

Page 5: ...Layout 15 Right and Left View Layout 15 I O Connector Functionality 16 Power Button 16 Power Input Connector 16 USB Ports USB Port 1 Port 4 16 COM Port Connectors 17 LED Indicators 18 VGA Connector 18 LVDS Connector LVDS2 19 LAN ports Gigabit Ethernet Port 1 and 2 20 3 Hardware Installation and Upgrade 21 Basic Installation 22 Opening the Chassis 22 Installing the Memory 25 Installing the SATA 2 5...

Page 6: ...ontrol 43 Load Optimized Defaults 43 Set Supervisor Password 43 Set User Password 43 Save Exit Setup 43 Exit Without Saving 43 Standard CMOS Features 44 Date 44 Time 44 Video 44 Halt On 44 IDE Channels 45 Advanced BIOS Features 46 Virus Warning 46 CPU L1 L2 Cache 46 CPU L2 Cache ECC Checking 46 Quick Power On Self Test 47 First Second Third Boot Device 47 Boot Other Device 47 Boot Up NumLock Statu...

Page 7: ... 53 PCI Master 0 WS Write 53 PCI Delay Transaction 53 VIA PWR Management 53 Integrated Peripherals 54 VIA OnChip IDE Device 55 CF Card ATA66 55 SATA Controller 55 IDE DMA Transfer Access 55 OnChip IDE Channel 1 55 IDE Prefetch Mode 55 Secondary Master PIO 55 Secondary Slave PIO 55 Secondary Master UDMA 56 Secondary Slave UDMA 56 IDE HDD Block Mode 56 VIA OnChip PCI Device 57 Azalia HDA Controller ...

Page 8: ... Suspend Mode 63 Video Off Option 64 Video Off Method 64 MODEM Use IRQ 64 Soft Off by PWRBTN 64 Run VGABIOS if S3 Resume 64 AC Loss Auto Restart 64 Wakeup Event Detect 65 PowerOn by PCI Card 65 RTC Alarm Resume 65 Date of Month 65 Resume Time hh mm ss 65 PnP PCI Configurations 66 Init Display First 66 PNP OS Installed 66 Reset Configuration Data 66 Resources Controlled By 67 PCI VGA Palette Snoop ...

Page 9: ...ead Spectrum 70 Load Optimized Defaults 71 Set Supervisor User Password 72 Save Exit Setup 73 Exit Without Saving 74 5 Driver Installation 75 Driver Utilities 76 Getting Started 76 Running the Driver Utilities CD 76 CD Content 77 ...

Page 10: ...X ...

Page 11: ...1 1 Product Overview ...

Page 12: ...s configurable COM ports LVDS port and VGA port Storage can be integrated into its 2 5 inch internal HDD drive bay and external Compact Flash socket It also includes a variety of mounting options that make it a flexible system to install The VIPRO VP7815 system is based on the Em ITX mainboard form factor and powered by a VIA Nano 1 3 GHz processor making it an ideal solution for applications that...

Page 13: ... via the network making the best of USB device investments The VP7815 has two Gigabit Ethernet and four serial ports two RS 232 and two RS 232 422 485 serial ports that enable communication and control at field level for measurement and operator control of diverse automations such as Embedded Device Servers for storage image printing medical applications as well as security and access control for ...

Page 14: ...Power Source Wide range of DC 7V 36V power source offers flexibility of power input for various automation environments Panel Wall Mountable Panel Wall Mountable Panel Wall Mountable Panel Wall Mountable Multiple mounting options make it easy to install anywhere including Panel mount and Wall mount ...

Page 15: ...A Chrome9 HC3 DX9 3D 2D graphics engine with MPEG 2 4 WMV9 video decoding acceleration built in VIA VX800 Unified Digital Media IGP chipset Display Memory Display Memory Display Memory Display Memory Optimized shared memory architecture supports up to 256 MB frame buffer using system memory External Display Interface External Display Interface External Display Interface External Display Interface ...

Page 16: ...130 Gigabit Ethernet controllers Interface Interface Interface Interface Support two RJ45 connectors Supports Wake On LAN WOL Supports Preboot Execution Environment PXE Audio Controller Controller Controller Controller VIA VT1708B High Definition Audio Codec External Speakers External Speakers External Speakers External Speakers Supports two speakers on the left and right lower edge on front bezel...

Page 17: ...PWR LED Two RS 232 422 485 COM port connectors COM 1 and COM2 Two RS 232 COM port connectors COM3 and COM4 Two USB mini DIN connectors USB1 and USB2 One Phoenix 2 pole power input connector One ATX power On Off switch button Power Supply Input Voltage Input Voltage Input Voltage Input Voltage Built in onboard DC to DC converter Accept wide range of Power Input of 7VDC 36VDC Typical Power Input 7 V...

Page 18: ...5Grms IEC 60068 2 64 random 5 500Hz 1 Oct min 1hr axis With 2 5 inch hard disk drive 1Grms IEC 60068 2 64 random 5 500Hz 1 Oct min 1hr axis Shock during operation Shock during operation Shock during operation Shock during operation With CompactFlash disk only 50G IEC 60068 2 27 half sine 11ms duration With 2 5 inch hard disk drive 20G IEC 60068 2 27 half sine 11ms duration Front Panel Protection F...

Page 19: ...9 VIPRO VP7815 DIMENSIONS Front View Back View ...

Page 20: ...10 Right and Left View ...

Page 21: ...11 ACCESSORIES Power cable 2 pole Phoenix Part 99G33 250073 Panel Wall mount Brackets Part 99G42 091586 A ...

Page 22: ...12 Heatsink Grease Part 99G26 110022 ...

Page 23: ...rdware Functionality This chapter provides information about the VIPRO VP7815 s external I O connectors switches LED indicators and its functionality Section includes Introduction of I O Layout I O Connectors Functionality ...

Page 24: ...14 INTRODUCTION OF I O LAYOUT Front View Layout Top View Layout ...

Page 25: ...15 Bottom View Layout Right and Left View Layout ...

Page 26: ...15 provides four USB 2 0 interface connectors USB1 USB4 The USB1 and USB2 connectors are located on bottom I O side while USB3 and USB4 are located on top I O side Each USB port supports Plug Play and hot swapping for external devices The USB interface complies with USB UHCI Rev 2 0 The USB interface connector is used for connecting any device that conforms to the USB interface Many recent digital...

Page 27: ...ns on bottom I O side RS 232 RS 422 RS 485 Pin Signal Signal Signal 1 DCD Tx DATA 2 RxD Tx DATA 3 TxD Rx NC 4 DTR Rx NC 5 GND GND GND 6 DSR NC NC 7 RTS NC NC 8 CTS NC NC 9 RI NC NC The default setting of COM1 and COM2 is RS 232 both COM1 and COM2 can be configured to operate in RS 232 RS 422 or RS 485 mode by changing the settings in the BIOS setup menu See page 63 for details Note Note Note Note ...

Page 28: ...e for indicating system status PWR LED PWR LED PWR LED PWR LED is for power status and flashes in green HDD HDD HDD HDD LED LED LED LED is for hard disk and compact flash disk status and flashes in red VGA Connector The VIPRO VP7815 provides a high resolution VGA interface on the top I O side through a D sub 15 pin connector to support a VGA CRT monitor It supports resolutions up to 1920 x 1200 Th...

Page 29: ...signal that the inverter module requires for controlling the Backlight On Off feature Provides 12V and 5V as the Inverter Power Source Provides the BRIGHTNESS_CTL signal pin that can be connected to LCD s Inverter that allow applicant to implement brightness adjustment through customer s software utility LVDS2 LVDS2 LVDS2 LVDS2 Pin Signal Pin Signal 1 LCLK2 14 GND 2 LCLK2 15 LD2C3 3 GND 16 LD2C3 4...

Page 30: ...AN1_TD2 5 LAN2_TD2 6 LAN1_TD2 6 LAN2_TD3 7 LAN1_TD3 7 LAN2_TD3 8 LAN1_TD3 8 LAN2_TD3 Both LAN1 and LAN2 are equipped with 2 individual LED indicators to show its Active Link status and Speed status LAN LED Status LAN LED Status LAN LED Status LAN LED Status Link LED LeftLEDonRJ 45connector Active LED RightLEDonRJ 45connector Active The LED always On in different color and it depends on different o...

Page 31: ...ovides information about hardware installation procedures It is recommended to use a grounded wrist strap before handling computer components Electrostatic discharge ESD can damage some components Section includes Basic Installation Setting Up the Jumpers ...

Page 32: ...22 BASIC INSTALLATION Opening the Chassis Step 1 Step 1 Step 1 Step 1 Remove the two screws from the top I O side Step 2 Step 2 Step 2 Step 2 Then remove the two screws from the bottom I O side ...

Page 33: ...3 Step 3 Step 3 Slide the panel upward until the display panel is released from locking mechanism Step 4 Step 4 Step 4 Step 4 Lift the display panel a little bit perpendicularly from the main body of the VIPRO VP7815 ...

Page 34: ... disconnect connector A and connector B cables from the connectors on the main body of the VIPRO VP7815 as show in the figure below Note Note Note Note You can disconnect the connectors either from the main body or from back of the panel ...

Page 35: ...ory Step 1 Step 1 Step 1 Step 1 Remove the hard disk brackets by unscrewing the four screws Step 2 Step 2 Step 2 Step 2 Unscrew the two screws to remove the portion of the memory heatsink in order to locate the memory slot ...

Page 36: ... push down until the memory module snaps into place The SODIMM socket has two locking mechanisms that will click once the memory module has been fully inserted Step Step Step Step 4 4 4 4 Apply the thermal grease on the memory heatsink joint using the syringe injection before replacing the memory heatsink ...

Page 37: ...ep 5 Step 5 Step 5 Step 5 Peel the protective layers off of the memory thermal pad on the bottom of the memory heatsink Step Step Step Step 6 6 6 6 Reinstall the memory heatsink and secure it with two screws ...

Page 38: ...2 Step 2 Step 2 Prepare the hard disk screws and rubber washer Align the mounting holes on the SATA 2 5 hard disk with the mounting holes on the hard disk mounting brackets Secure the hard disk in place with four hard disk screws Note Note Note Note Use the shorter screws when installing the brackets onto the hard disk drive ...

Page 39: ...ackets with the mounting holes on the hard disk plate Secure the brackets in place with four screws Then connect the SATA power and data cables of the hard disk also connect the other ends of the cables to the SATA port and SATA power port onto the board ...

Page 40: ...O side of the VIPRO VP7815 and remove the screw to remove the access cover Step 2 Step 2 Step 2 Step 2 Ensure the proper orientation of the CompactFlash card with the CompactFlash slot before inserting Step 3 Step 3 Step 3 Step 3 Replace the CompactFlash access cover Secure the CompactFlash access cover with the screw ...

Page 41: ...designated space on the wall for embedding the VIPRO VP7815 A recommended cutout dimension is shown below Note Note Note Note The cutout shown above is for embedding the VIPRO VP7815 directly into the wall without an additional chassis Ensure the cutout is sufficient for the front bezel Step 2 Step 2 Step 2 Step 2 Install the panel wall brackets to the back of VIPRO VP7815 and secure it with six s...

Page 42: ...32 Step Step Step Step 3 3 3 3 Once the cutout has been prepared slide the VIPRO VP7815 frontward from the back of the wall into the panel opening ...

Page 43: ...33 Step Step Step Step 4 4 4 4 From the other side of the panel secure the VIPRO VP7815 onto the wall with six screws ...

Page 44: ...protected by a plastic cover that slides over the pins to connect them In order to close a jumper you should connect the pins with the clip And remove the clip in order to open the jumper Sometimes a jumper will have three pins which labeled 1 2 and 3 In this case you would connect either pins 1 and 2 or pins 2 and 3 Note Note Note Note A pair of needle nose pliers may be helpful when setting up t...

Page 45: ...battery power supply Step 1 Step 1 Step 1 Step 1 Remove the front bezel by following the procedures in Opening the Chassis Step Step Step Step 2 2 2 2 Locate the 3 pin CLEAR_CMOS jumper by removing the bezel s left slide bracket hard disk drive plate memory heatsink and the main heatsink The following sequences are shown in the figure below ...

Page 46: ...ile the system is on will damage the mainboard Setting 1 2 3 Normal Operation default ON ON OFF Clear CMOS setting OFF ON ON Caution Caution Caution Caution Except when clearing the RTC RAM never remove the CLEAR_CMOS jumper cap from the default position Removing the cap will cause system boot failure Avoid clearing the CMOS while the system is on it will damage the mainboard ...

Page 47: ...d a power supply on signal to turn on the main power supply The AT mode does not require a standby power connection but needs to be connected to ground to boot up properly The power mode can be set by changing the jumper position on the 3 pin AT ATX pin header Default setup support ATX mode Setting 1 2 3 AT mode ON ON OFF ATX mode default OFF ON ON ...

Page 48: ...isplay to LVDS2 on the top I O side the setting of PVDD2_SEL must match the power requirements of the connected LVDS Panel display The default setting of PVDD2_SEL is 3 3V Step 1 Step 1 Step 1 Step 1 Remove the daughter board EMIO 1410 to access the PVDD2_SEL jumper Step 2 Step 2 Step 2 Step 2 The PVDD2_SEL setting can be set by changing the jumper position Setting 1 2 3 3 3V default ON ON OFF 5V ...

Page 49: ...39 4 BIOS Setup This chapter gives a detailed explanation of the BIOS setup functions ...

Page 50: ...r Select the item Esc 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 Decrease the numeric value or make changes number pad Increase the numeric value or make changes number pad Decrease the numeric value or make changes F1 General help only for Status Page Setup Menu and Option Page Setup Menu F5 Restore the previous C...

Page 51: ...he small triangular arrowhead symbol next to a field indicates that a sub menu is available see figure below Press Enter Enter Enter Enter to display the sub menu To exit the sub menu press Esc Esc Esc Esc GETTING HELP The BIOS setup program provides a General Help General Help General Help General Help screen You can display this screen from any menu sub menu by pressing F1 F1 F1 F1 The help scre...

Page 52: ...stem configurations 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 performance Integrated Peripherals Use this menu to set onboard peripherals features FreeDOS Configuration Use this menu to set FreeDOS configuration Power Management Setup Use this menu to set on...

Page 53: ...ge control Load Optimized Defaults Use this menu option to load BIOS default settings for optimal and high performance system operations Set Supervisor Password Use this menu option to set the BIOS supervisor password Set User Password Use this menu option to set the BIOS user password Save Exit Setup Save BIOS setting changes and exit setup Exit Without Saving Discard all BIOS setting changes and...

Page 54: ...eo Settings EGA VGA CGA 40 CGA 80 MONO Halt On Set the system s response to specific boot errors Below is a table that details the possible settings Settings Description All Errors System halts when any error is detected No Errors System does not halt for any error All But Keyboard System halts for all non key errors ...

Page 55: ...r hard disk vendor or system manufacturer Below is a table that details required hard drive information when using the Manual Manual Manual Manual mode Settings Description IDE Channel The name of this match the name of the menu Settings None Auto Manual Access Mode Settings CHS LBA Large Auto Capacity Formatted size of the storage device Cylinder Number of cylinders Head Number of heads Precomp W...

Page 56: ...virus protection Disabled Turns off hard disk boot sector virus protection Note Note Note Note If this function is enabled and someone attempt to write data into this area BIOS will show a warning message on the screen and alarm beep CPU L1 L2 Cache Settings Description Disabled Turns off CPU L1 L2 cache Enabled Turns on CPU L1 L2 cache CPU L2 Cache ECC Checking Settings Enabled Disabled ...

Page 57: ...CDROM Legacy LAN Boot from network drive Disabled Disable the boot device sequence Boot Other Device Enables the system to boot from alternate devices if the system fails to boot from the First Second Third Boot Device lists Settings Description Disabled No alternate boot device allowed Enabled Enable alternate boot device Boot Up NumLock Status Set the NumLock status when the system is powered on...

Page 58: ...assword prompt appears only when end users try to run BIOS Setup System Password prompt appears every time when the computer is powered on and when end users try to run BIOS Setup MPS Version Control for OS Settings 1 1 1 4 OS Select for DRAM 64 MB Settings Non OS2 OS2 HDD S M A R T Capability Settings Disabled Enabled Video BIOS Shadow Settings Disabled Enabled Full Screen Logo Show Show full scr...

Page 59: ... Key in a DEC number Settings Min 0 Max 255 Thermal Monitor Bus VID This item sets the voltage of the throttled performance that will be initiated when the on die sensor goes from not hot to hot Settings 0 700V 0 716V 0 732V 0 748V 0 764V 0 780V 0 796V 0 812V 0 828V 0 844V 0 860V 0 876V 0 892V 0 908V 0 924V 0 940V 0 956V 0 972V 0 988V 1 004V 1 020V 1 036V 1 052V 1 068V 1 084V 1 100V 1 116V 1 132V ...

Page 60: ...50 HARD DISK BOOT PRIORITY This is for setting the priority of the hard disk boot order when the Hard Disk option is selected in the First Second Third Boot Device menu item ...

Page 61: ...u is used for optimizing the chipset functions Do not change these settings unless you are familiar with the chipset Memory Hole Settings Disabled 15M 16M System BIOS Cacheable Settings Disabled Enabled Video RAM Cacheable Settings Disabled Enabled GFX PCIE VGA Co Exist Settings Disabled Enabled ...

Page 62: ...is setting refers to the type of display being used with the system Settings CRT LCD DVI LCD2 CRT LCD CRT DVI CRT LCD2 LCD LCD2 LCD DVI Panel Type This setting refers to the native resolution of the display being used with the system Settings 00 640 x 480 08 800 x 480 01 800 x 600 09 1024 x 600 02 1024 x 768 0A 1366 x 768 03 1280 x 768 0B 1600 x 1200 04 1280 x 1024 0C 1680 x 1050 05 1400 x 1050 0D...

Page 63: ...53 CPU PCI BUS CONTROL PCI Master 0 WS Write Settings Disabled Enabled PCI Delay Transaction Settings Disabled Enabled VIA PWR Management Settings Disabled Enabled ...

Page 64: ...54 INTEGRATED PERIPHERALS ...

Page 65: ...sabled Enabled IDE DMA Transfer Access Settings Disabled Enabled OnChip IDE Channel 1 Settings Disabled Enabled IDE Prefetch Mode Settings Disabled Enabled Secondary Master PIO Settings Auto Mode 0 Mode 1 Mode 2 Mode 3 Mode 4 Secondary Slave PIO Settings Auto Mode 0 Mode 1 Mode 2 Mode 3 Mode 4 ...

Page 66: ...56 Secondary Master UDMA Settings Disabled Auto Secondary Slave UDMA Settings Disabled Auto IDE HDD Block Mode Settings Disabled Enabled ...

Page 67: ...57 VIA ONCHIP PCI DEVICE Azalia HDA Controller Settings Disabled Auto OnBoard LAN Boot ROM Settings Enabled Disabled ...

Page 68: ...O DEVICE Onboard Parallel Port Settings Disabled 378 IRQ7 278 IRQ5 3BC IRQ7 Parallel Port Mode Settings SPP EPP ECP ECP EPP Watch Dog Timer Select Settings Disabled 10 Sec 20 Sec 30 Sec 40 Sec 1 Min 2 Min 4 Min ...

Page 69: ... Settings By Default RS232 RS422 RS485 Onboard Serial Port 2 Settings Disabled 3F8 IRQ4 2F8 IRQ4 3E8 IRQ4 2E8 IRQ4 COM2 RS232 422 485 Type Settings By Default RS232 RS422 RS485 Onboard Serial Port 3 Settings Disabled 3F8 IRQ4 2F8 IRQ4 3E8 IRQ4 2E8 IRQ4 Onboard Serial Port 4 Settings Disabled 3F8 IRQ4 2F8 IRQ4 3E8 IRQ4 2E8 IRQ4 ...

Page 70: ...us Settings Disabled Enabled USB Operation Mode Auto decide USB device operation mode Settings Description Full Low Speed All of USB Device operated on full low speed mode High Speed If USB device was high speed device then it operated on high speed mode USB Keyboard Function Enable or disable Legacy support of USB Keyboard Settings Disabled Enabled USB Mouse Function Enable or disable Legacy supp...

Page 71: ...61 USB Storage Function Enable or disable Legacy support of USB Mass Storage Settings Disabled Enabled USB Wireless LAN Support Settings Disabled Enabled ...

Page 72: ...62 FREEDOS CONFIGURATION Boot into FreeDOS The system will boot to FreeDOS Settings Disabled Enabled ...

Page 73: ... wakeup capable devices The system context is saved to main memory and context is restored from the memory when a wakeup event occurs S1 S3 Depends on the OS to select S1 or S3 Power Management Option Settings User Define Min Saving Max Saving HDD Power Down Set the length of time for a period of inactivity before powering down the hard disk Settings Disable 1 Min 2 Min 3 Min 4 Min 5 Min 6 Min 7 M...

Page 74: ... 10 11 Soft Off by PWRBTN Settings Description Delay 4 Sec System is turned off if power button is pressed for more than four seconds Instant Off Power button functions as a normal power on off button Run VGABIOS if S3 Resume Select whether to run VGA BIOS if resuming from S3 state This is only necessary for older VGA drivers Settings Auto Yes No AC Loss Auto Restart The field defines how the syst...

Page 75: ...etc Settings By OS Enabled RTC Alarm Resume Set a scheduled time and or date to automatically power on the system Settings Disabled Enabled Date of Month This field can only be set if RTC Alarm Resume is enabled The field specifies the date for RTC Alarm Resume Resume Time hh mm ss This field can only be set if RTC Alarm Resume is enabled The field specifies the time for RTC Alarm Resume ...

Page 76: ...ings Description No BIOS will initialize all the PnP cards Yes BIOS will only initialize the PnP cards used for booting VGA IDE SCSI The rest of the cards will be initialized by the PnP operating system Reset Configuration Data Settings Description Disabled Default setting Enabled Resets the ESCD Extended System Configuration Data after exiting BIOS Setup if a newly installed PCI card or the syste...

Page 77: ... address fields Manual Unlocks IRQ Resources for manual configuration PCI VGA Palette Snoop Settings Disabled Enabled Assign IRQ for VGA Assign IRQ for VGA devices Settings Disabled Enabled Assign IRQ for USB Assign IRQ for USB devices Settings Disabled Enabled Maximum Payload Size This options sets the maximum TLP payload size in bytes for PCI Express devices Settings 128 256 512 1024 2048 4096 ...

Page 78: ...68 PC HEALTH STATUS The PC Health Status displays the current status of all of the monitored hardware devices components such as CPU voltages temperatures and fan speeds ...

Page 79: ...ncy Settings DDR2 400 DDR2 533 DDR2 667 SPD DDR CAS Latency Control Settings 2T 3T 4T 5T 6T SPD DDR Burst Length Settings 4 8 SPD DDR 1T Command Rate Settings Disabled Enabled DRDY Table Settings Slowest Optimize ODT Settings Disabled Enabled ...

Page 80: ...treme values spikes of the pulses create EMI Electromagnetic Interference The Spread Spectrum function reduces the EMI generated by modulating the pulses so that the spikes of the pulses are reduced to flatter curves Settings Disabled 0 1 0 2 0 3 0 4 0 5 0 6 0 7 0 8 0 9 ...

Page 81: ... settings The default optimized values are set by the mainboard manufacturer to provide a stable system with optimized performance Entering Y Y Y Y and press Enter Enter Enter Enter to load the default optimized BIOS values Entering N N N N will cancel the load optimized defaults request ...

Page 82: ... password up to eight characters in length and press Enter Enter Enter Enter The password typed now will clear any previously set password from CMOS memory The new password will need to be reentered to be confirmed To cancel the process press Esc Esc Esc Esc To disable the password press Enter Enter Enter Enter when prompted to enter a new password A message will show up to confirm disabling the p...

Page 83: ...73 SAVE EXIT SETUP Entering Y Y Y Y saves any changes made and exits the program Entering N N N N will cancel the exit request ...

Page 84: ...74 EXIT WITHOUT SAVING Entering Y Y Y Y discards any changes made and exits the program Entering N N N N will cancel the exit request ...

Page 85: ...rief descriptions of each mainboard driver and application You must install the VIA chipset drivers first before installing other drivers such as VGA drivers The applications will only function correctly if the necessary drivers are already installed ...

Page 86: ...com tw Running the Driver Utilities CD To start using the CD insert the CD into the CD ROM or DVD ROM drive The CD should run automatically after closing the CD ROM or DVD ROM drive The driver utilities and software menu screen should then appear on the screen If the CD does not run automatically click on the Start button and select Run Then type D Setup exe For Linux drivers click the right butto...

Page 87: ...Driver VIA Graphics Driver Enhances the onboard VIA graphic chip Windows XP and Linux drivers are provided VIA Audio Driver VIA Audio Driver VIA Audio Driver VIA Audio Driver Enables access to the onboard VIA HD audio codec VIA USB 2 0 Driver VIA USB 2 0 Driver VIA USB 2 0 Driver VIA USB 2 0 Driver Enhances VIA USB 2 0 ports VIA LAN Driver VIA LAN Driver VIA LAN Driver VIA LAN Driver Enhances the ...

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