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3.12    Load Optimized Defaults 

When you press “Enter” on this item, you get a confirmation dialog box with a message similar 

to : 

 

Standard Cmos Setup 

Advanced BIOS Feature 

Advanced Chipset Feature 

Integrated Peripherals 

Power Management Setup 

PnP/PCI Configurations 

PC Health Status 

Frequency / Voltage Control 

Load Fail-Salf Defaults 

Load Optimized Defaults 

Set Supervisor Password 
Set User Password 

Save & Exit Setup 

Exit Without Saving 

ESC : Quit 

á

 

â

 

à

 

ß

 : Select Item 

F10  : Save & Exit Setup  (Shift) F2 : Change Color 

Load optimized defaults... 

Pressing “Y” loads the default values that are factory settings for optimal performance 

system operations. 

 

3.13  Set Supervisor / User Password 

The “SUPERVISOR/USER PASSWORD” utility sets the password.  The SBC is shipped with the 

password disabled.  If you want to change the password, you must first enter the current 

password, then at the prompt -- enter your new password.  The password is case sensitive, 
and can be up to 8 alphanumeric characters.  Press <Enter> after you have finished typing in 

the password.  At the next prompt, confirm the new password by re-typing it and pressing 

<Enter> again.  When you are done, the screen automatically reverts to the main screen.  

Remember that when you use this feature, the “Security Option” line in BIOS FEATURES SETUP 

will determine when entering the password will be required. 

 

To disable the password, press the <Enter> key instead of entering a new password when the 
“Enter Password” in the dialog box appears. A message will appear confirming that the 

password is disabled. 

 

If you have set both supervisor and user password, only the supervisor password allows you to 

enter the BIOS SETUP PROGRAM. 

Note:  If you forget your password, the only way to solve this problem is to discharge the 

CMOS memory. 

 

3.14  Save & Exit Setup   

Select this option and press the <Enter> key to save the new setting information in the CMOS 

memory and continue with the booting process. 

 

3.15  Exit Without Saving   

Select this option and press the <Enter > key to exit the Setup Utility without recording any 

new values or changing old ones.

Load optimized defaults (Y/N)? N 

Summary of Contents for IAC-H668 Series

Page 1: ...IAC H668 SERIES HALF SIZE SBC WITH VGA AND LAN FOR SOCKET 370 PENTIUM III PROCESSOR User s Manual...

Page 2: ...retained by the purchaser for backup purposes All rights reserved TRADEMARKS Pentium Celeron are registered trademark of Intel Corporation The following are trademarks or registered trademarks of the...

Page 3: ...dvanced BIOS Features 25 3 5 Advanced Chipset Features 27 3 6 Integrated Peripherals 29 3 7 Power Management Setup 31 3 8 PnP PCI Configurations 33 3 9 PC Health Status 34 3 10 Frequency Voltage Contr...

Page 4: ......

Page 5: ...her standard features include two serial ports one RS 232 and one RS 232 422 485 selectable one multi mode ECP EPP SPP parallel port one floppy drive controller and one PS 2 keyboard mouse interface T...

Page 6: ...oard mouse connector and 5 pin keyboard header Watchdog Timer 16 level time out intervals Digital I O 4 bit digital I O header Universal Serial Bus Support 4 USB ports IR Interface Support IrDA header...

Page 7: ...Page 3 1 5 Board Layout...

Page 8: ...Setup and Installation 2 1 1 CPU Installation and Upgrading PGA370 Step1 Locate the ZIF socket and open it by first pulling the lever of socket upward Step2 Insert the CPU into the socket Please keep...

Page 9: ...wn The notched corner should point toward the end of the lever Step4 Push the lever down to close the socket Step5 Attach the heatsink onto the CPU Step6 Push the clip of heatsink downward to hock the...

Page 10: ...of DIMM socket Step2 Insert the RAM module into the DIMM socket Step3 Press the latches into the notches of the RAM module 2 1 3 DiskOnChip Installation Please make sure the central polarization key o...

Page 11: ...d Outline of IAC H668 1 JP4 3 FAN2 PLRS1 1 10 1 9 12 SC2T2 S 1 2 10 9 SDOC1 FAN1 IDE1 DIMM1 FDC1 KCN1 COM2 LPT1 DIO1 1 9 10 2 CMOS1 3 1 CON2 CON1 SC2T1 1 5 IRDA1 1 5 USBC1 1 9 10 2 USBC2 1 9 10 2 PSW1...

Page 12: ...OM2 Type JP4 JP6 Factory Use Only n CMOS1 Clear CMOS COMS1 States CMOS1 Normal Default 1 2 CLEAR CMOS 2 3 CMOS1 CMOS1 1 2 3 Normal Default Clear CMOS Note If you forget your password the o nly way to...

Page 13: ...FH 3 4 9 10 D800 D9FFH 5 6 7 8 DC00 DDFFH 5 6 9 10 OFF Default 2 4 8 10 COM2 Type SC2T2 SC2T1 RS 232 Default 1 5 2 6 3 7 4 8 1 2 RS 422 5 9 6 10 7 11 8 12 3 4 RS 485 5 9 6 10 7 11 8 12 5 6 SDOC1 SC2T2...

Page 14: ...Control IR CIR VGA1 VGA Connector USBC 1 2 USB Header COM2 RS 232 Serial Port 2 Connector Header IDE1 Primary IDE Cable Connector Header DIO1 4bit Digital I O Connector LPT1 Parallel Port Connector He...

Page 15: ...rd Mouse Connector Mini Din PIN NO Description 1 SWON 2 Ground PIN NO Description 1 Keyboard Clock 2 Keyboard Data 3 NC 4 Ground 5 5V PIN NO Description 1 PS 2 Keyboard Data 2 PS 2 Mouse Data 3 Ground...

Page 16: ...K PIN NO Description 1 Power LED 2 GND 3 HDD LED 4 HDD LED 5 RESET SW 6 RESET SW GND 7 External Speaker 8 Internal Buzzer 9 NC 10 External Speaker PIN NO Description 1 Data Carrier Detect DCDA 2 Recei...

Page 17: ...nnector n IRDA1 Consumer Remote Control IR CIR PIN NO Description 1 Ground 2 12V 3 Fan Status Signal PIN NO Description 1 Ground 2 12V 3 Fan Status Signal PIN NO Description 1 5V 2 NC 3 CIRRX 4 Ground...

Page 18: ...nd 8 Ground 9 5V 10 Ground 11 NC 12 DDC DATA 13 H Sync 14 V Sync 15 DDC CLK Description USBC1 USBC2 PIN NO USB1 USB2 USB3 USB4 1 Standby 5V Standby 5V Standby 5V Standby 5V 2 USB0 USB1 USB2 USB3 3 USB...

Page 19: ...DCDB Transmit Data TXD Data 2 Receive Data RXDB Transmit Data TXD Data 3 Transmit Data TXDB Receive Data RXD NC 4 Data Terminal Ready DTRB Receive Data RXD NC 5 Ground NC NC 6 Data Set Ready DSRB NC N...

Page 20: ...ata 9 7 Data 5 8 Data 10 9 Data 4 10 Data 11 11 Data 3 12 Data 12 13 Data 2 14 Data 13 15 Data 1 16 Data 14 17 Data 0 18 Data 15 19 Ground 20 NC 21 DMA REQ 22 Ground 23 IOW 24 Ground 25 IOR 26 Ground...

Page 21: ...O Connector n LAN1 LAN CONNECTOR PIN NO Description PIN NO Description 1 In0 2 Out0 3 In1 4 Out1 5 In2 6 Out2 7 In3 8 Out3 9 GND 10 GND Pin No Description 1 TX 2 TX 3 RX 4 NC 5 NC 6 RX 7 NC 8 NC 2 9...

Page 22: ...Auto Form Feed 3 Data 0 4 Error 5 Data 1 6 Initialize 7 Data 2 8 Printer Select In 9 Data 3 10 Ground 11 Data 4 12 Ground 13 Data 5 14 Ground 15 Data 6 16 Ground 17 Data 7 18 Ground 19 Acknowledge 20...

Page 23: ...8 Index 9 Ground 10 Motor Enable A 11 Ground 12 Drive Select B 13 Ground 14 Drive Select A 15 Ground 16 Motor Enable B 17 Ground 18 Direction 19 Ground 20 Step 21 Ground 22 Write Data 23 Ground 24 Wri...

Page 24: ...SD0 12V LA17 DACK0 10 IOCHRDY NC MEMR DRQ0 11 AEN SMEMW MEMW DACK5 12 SA19 SMEMR SD8 DRQ5 13 SA18 IOW SD9 DACK6 14 SA17 IOR SD10 DRQ6 15 SA16 DACK3 SD11 DACK7 16 SA15 DRQ3 SD12 DRQ7 17 SA14 DACK1 SD13...

Page 25: ...continue the boot up sequence with non fatal errors Non fatal error messages usually appear on the screen along with the following instructions Press F1 to RESUME Write down the message and press F1...

Page 26: ...ent Setup Use This Menu to specify your settings for power management PnP PCI Configuration This entry appears if your system supports PnP PCI PC Health Status This entry shows your PC health status I...

Page 27: ...ear Time The time format is Time hh mm ss Use 24 hour clock format for p m time add 12 to the hour number e g you would enter 4 30 p m as 16 30 When you select the STANDARD CMOS SETUP on the main prog...

Page 28: ...20k 3 5in 1 44M 3 5in 2 88M 3 5in Default value for Drive A is 1 44M 3 5in and for Drive B is None Video This item allows you to set the type of video card Available option are EGA VGA CGA40 CGA80 and...

Page 29: ...64MB Report No FDD For WIN 95 Video BIOS Shadow C8000 CBFFF Shadow CC000 CFFFF Shadow D0000 D3FFF Shadow D4000 D7FFF Shadow D8000 DBFFF Shadow DC000 DFFFF Shadow Small Logo EPA Show Disabled Enabled...

Page 30: ...l function on the numeric keypad Gate A20 Option The default setting is Fast This is the optimal setting for the CPU card The other option is Normal Typematic Rate Setting The default setting is Disab...

Page 31: ...vious Values F6 Fail Safe DefaultsF7 Optimized Defaults The following explains the options for each of the features as listed in the above menu SDRAM CAS Latency Time When synchronous DRAM is installe...

Page 32: ...rrived Select Disable the CPU cycle will be deferred immediately after the GMCH receives with PCI specification version 2 1 Delayed Transaction The chipset has an embedded 32 bit posted write buffer t...

Page 33: ...nterface with support for two IDE channels Select Enabled to activate the primary and or secondary IDE interface Select Disabled to deactivate this interface if you install a primary and or secondary...

Page 34: ...abled if your system has a floppy disk controller FDC installed on the system board and you want to use it If you install add in FDC or the system has no floppy drive select Disabled in this field The...

Page 35: ...d Global Timer Events Primary IDE 0 Disabled Primary IDE 1 Disabled FDD COM LPT Port Disabled PCI PIRQ A D Disabled Move Enter Select PU PD Value F10 Save Esc Exit F1 General Help F5 Previous Values F...

Page 36: ...ling Videos Off in Suspend This determines the manner in which the monitor is blanked The setting are Yes and No Suspend Type Select the suspend Type The settings are PWRON Suspend Stop Grant MODEM Us...

Page 37: ...ity otherwise the motherboard will not work properly CMOS Setup Utility Copyright 1984 2001 Award Software PnP PCI Configurations PnP OS Installed No Item Help Reset Configuration Data Disabled Menu L...

Page 38: ...ystem including CPU temperature FAN speed and voltages It is recommended that you contact your motherboard supplier to get proper value about your setting of the CPU temperature CMOS Setup Utility Cop...

Page 39: ...ock up to 133MHz for 133MHz you can adjust the clock up to 166MHz Please refer to your CPU specification before adjusting the clock Value The damage caused by improper clock adjusting is not warranted...

Page 40: ...lphanumeric characters Press Enter after you have finished typing in the password At the next prompt confirm the new password by re typing it and pressing Enter again When you are done the screen auto...

Page 41: ...all to the target system the Windows INF files that outline to the operating system how the chipset components will be configured This is needed for the proper functioning of the following features Co...

Page 42: ...ase refer to readmewin2k txt first before running the auto installing program win2km60 exe VGA win9x The directory contains graphics drivers for Intel R 810 810E 815 815E Chipsets in Microsoft Windows...

Page 43: ...ver Setup Installation 4 3 1 Intel 815 Chipset Driver Setup Setp1 Run Driver CD ROM Setp2 Directory IAC H668 Series corechip system Disk1 Setup exe Setp3 Setp4 1 Click Disk1 2 Double Click Setup Click...

Page 44: ...Setp5 Setp6 4 3 2 Intel Ultra ATA Storage Driver Install Step 1 Directory IAC H668 Series corechip ide_exe intelata063_multi exe 1 Click ide_exe Click Next Click Finish 2 Double Click intelata063_mul...

Page 45: ...Page 41 Setp2 Setp3 Setp4 Click Next Click Yes Click Next...

Page 46: ...Page 42 Setp5 Setp6 4 3 3 VGA Driver Install Step1 Click Next Click Finish Double Click Display...

Page 47: ...Page 43 Step2 Step3 Step4 1 Select Settings 2 Click Advanced 2 Click Change 1 Select Adapter Click Next...

Page 48: ...Page 44 Step5 Step6 Step7 1 Put Driver CD into CD ROM Driver 2 Select Specify a location 3 Type in or use browse to give the correct driver directory location Click Next Click Next 4 Click Next...

Page 49: ...Page 45 Step8 4 3 4 Network Driver Install Setp1 Setp2 Click Finish Double Click Control Panel Double Click System...

Page 50: ...Page 46 Setp3 Setp4 Setp5 Double Click PCI Ethernet Control Click Update Driver Click Next...

Page 51: ...Page 47 Setp6 Setp7 Setp8 Click Next 4 Click Next Click Next 1 Put Driver CD into CD ROM Driver 2 Select Specify a location 3 Type in or use browse to give the correct driver directory location...

Page 52: ...Page 48 Setp9 Setp10 Setp11 Click OK 2 Click OK 1 Put win98 CD ROM Driver Click OK...

Page 53: ...Page 49 Setp12 Setp13 4 Click Next Click Finish 1 Put Driver CD into CD ROM Driver 2 Select Specify a location 3 Type in or use browse to give the correct driver directory location...

Page 54: ...them are available For hardware setting period select period by jumper For software setting period normally setting hardware watch dog timer period to 16 sec Software watch dog using example EX 1 For...

Page 55: ...oods will be returned at the customer expense 5 The following conditions are excluded from this warranty A Improper or inadequate maintenance by the customer B Unauthorized modification or misuse C Op...

Page 56: ...ers Item Model Name Serial Number Configuration Item Problem Code Failure Status Problem Code 01 D O A 02 Second Time R M A 03 CMOS Data Lost 04 FDC Fail 05 HDC Fail 06 Bad Slot 07 BIOS Problem 08 Key...

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