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Mainboard User’s Manual

  

Load Optimal Settings 

If you select this item and press 

Enter

 a dialog box appears. If you 

press 

Y

, and then 

Enter

, the Setup Utility loads a set of fail-safe 

default values. These default values are not very demanding and 
they should allow your system to function with most kinds of 
hardware and memory chips. 

Note : It is highly recommend that users enter this option to load 
optimal values for accessing the best performance.

 

Load Best Performance Settings 

If you select this item and press 

Enter

 a dialog box appears. If you 

press 

Y

, and then 

Enter

, the Setup Utility loads a set of best-

performance default values. These default values are quite 
demanding and your system might not function properly if you are 
using slower memory chips or other low-performance components. 

 

30

Summary of Contents for KOB 845G NDSMx

Page 1: ...change this publication from time to time without the obligation of notifying any person of such revision or changes Trademarks IBM VGA and PS 2 are registered trademarks of International Business Ma...

Page 2: ...osoft Therefore it might happen under Windows XP that a dialogue box shown as below pop out warning you this software has not passed Windows Logo testing to verify its compatibility with Windows XP Pl...

Page 3: ...Extension Brackets 16 Install Other Devices 17 Expansion Slots 20 Chapter 3 BIOS Setup Utility 21 Introduction 21 Running the Setup Utility 22 Standard CMOS Setup Page 23 Advanced Setup Page 24 Power...

Page 4: ...Mainboard User s Manual IV...

Page 5: ...5 This mainboard supports AC 97 audio codec and provides Ultra DMA 33 66 100 function This mainboard has two 32 bit PCI one AGP1 with Digital Video Output but without AGP support and one CNR Communica...

Page 6: ...memory is 2GB Notice YOU can NOT work SDRAM and DDR simultaneously AC97 Audio Codec CMI9738 Compliant with AC 97 2 2 specification Full duplex Codec with independent and variable sampling rate Earpho...

Page 7: ...1 0 and the Network Device Class Power Management 1 0 High Performance achieved by 100Mbps clock generator and data recovery circuit for 100Mbps receiver USB 2 0 Compliant with Universal Serial Bus S...

Page 8: ...k provides PC to PC or PC to Phone internet phone communication 3Deep delivers the precise imagery and displays accurate color in your monitor Recovery Genius 21st V5 0 provides the function to recove...

Page 9: ...isted as below Model Specification KOB845GL NDSMx Support USB connector only KOB845GL NDSMx ulr Onboard RTL8100 LAN chipset U7 support USB 2 0 RJ 45 LAN connector Your mainboard package contains the f...

Page 10: ...ible If you don t have a wrist strap discharge static electricity by touching the bare metal of the system chassis 3 Carefully hold this mainboard by its edges Do not touch those components unless it...

Page 11: ...tly Install this mainboard in a system chassis case Connect any extension brackets or cables to connecting headers on the mainboard Install other devices and make the appropriate connections to the ma...

Page 12: ...rd User s Manual Mainboard Components Identify major components on the mainboard via this diagram underneath Note Any jumpers on your mainboard that do not appear in this illustration are for testing...

Page 13: ...r PS 2 port connects a PS 2 keyboard 3 The USB ports connect USB devices 4 LPT1 connects printers or other parallel communications devices 5 The COM port connects serial devices such as mice or fax mo...

Page 14: ...tall the CPU 1 Unhook the CPU socket s locking lever by pulling it away from socket and raising it to the upright position 2 Match the pin 1 corner of CPU socket to the one of processor and insert the...

Page 15: ...le in order to use the mainboard either SDRAM or DDR SDRAM but you cannot use them simultaneously Note Please be noted you must set up the correct jumper settings JT1 JT11 as described in page 13 of t...

Page 16: ...each side of the DIMM slot down 2 Align the memory module with the slot The DIMM slots are keyed with notches and the DIMMs are keyed with cutouts so that they can only be installed correctly 3 Check...

Page 17: ...are incorrect and prevent your mainboard from operating To clear the CMOS memory disconnect all the power cables from the mainboard and then move the jumper cap into the CLEAR setting for a few second...

Page 18: ...llow the instructions provided by the case manufacturer using the hardware and internal mounting points on the chassis 1 AUDIO1 PW1 1 PANEL1 CHS FAN PLED1 1 SPKR1 1 Connect the power connector from th...

Page 19: ...KEY 10 KEY If there are a headphone jack or and a microphone jack on the front panel connect the cables to the AUDIO1 header on the mainboard Here is a list of the AUDIO header s pin assignments Pin S...

Page 20: ...module bracket has four USB 2 0 ports for more USB devices USB 2 0 port USB2 USB3 1 USB2 Pin Signal Pin Signal 1 VERG_FP_USBPWR0 2 VERG_FP_USBPWR0 3 USB_FP_P0 4 USB_FP_P1 5 USB_FP_P0 6 USB_FP_P1 7 GRO...

Page 21: ...power supply Use the cable provided to connect the drives to the floppy disk drive connector FLOPPY IDE Devices IDE devices include hard disk drives high density diskette drives and CD ROM or DVD ROM...

Page 22: ...you have two devices on the cable one must be Master and one must be Slave Internal Sound Connections If you have installed a CD ROM drive or DVD ROM drive you can connect the drive audio cable to the...

Page 23: ...able this item using the Power Management page of the Setup Utility Pin Signal 1 5VSB 2 GND 3 RING Infrared Port You can connect an infrared port to the mainboard You can purchase this option from thi...

Page 24: ...to it so that it is fully inserted 4 Secure the expansion card bracket to the system chassis using the screw that held the slot cover in place PCI Slots You can install 32 bit PCI interface expansion...

Page 25: ...p Utility configuration is incorrect it may cause the system to malfunction It can even stop your computer booting properly If it happens you can use the clear CMOS jumper to clear the CMOS memory whi...

Page 26: ...etup for changing time date hard disk type etc You can use cursor arrow keys to highlight anyone of options on the main menu page Press Enter to select the highlighted option Press the Escape key to l...

Page 27: ...t Item Year 1901 2099 PU PD Modify Shift F2 Color F3 Detect All HDD Date Time These items set up system date and time IDE Pri Master Pri Slave Sec Master Sec Slave These items configure devices connec...

Page 28: ...iming by SPD Enables SDRAM CAS Latency 3 Clocks SDRAM RAS Precharge 3 Clocks SDRAM RAS to CAS Delay 3 Clocks SDRAM Precharge Delay 7 Clocks Spread Spectrum Disabled Auto Detect DIMM PCI Clk Enabled De...

Page 29: ...ine if the password is required to enter the Setup Utility Setup or required both at start up and to enter the Setup Utility Always L2 Cache Leave these items enabled since all the processors that can...

Page 30: ...bled gives faster performance and Enabled gives more stable performance SDRAM RAS Precharge Delay The precharge time is the number of cycles it takes for SDRAM to accumulate its charge before refresh...

Page 31: ...Values Shift F2 Color F6 Load BIOS Defaults F7 Load Setup Defaults ACPI Aware O S This item supports ACPI Advanced Configuration and Power management Interface Use this item to enable or disable the...

Page 32: ...r supply in order to use this feature LAN Ring Power On Your system can enter the software power down If you enable this item the system can automatically resume if there is traffic on the network ada...

Page 33: ...alues Shift F2 Color F6 Load BIOS Defaults F7 Load Setup Defaults Primary Graphics Adapter This item indicates if the primary graphics adapter uses the PCI or the AGP bus The default AGP setting still...

Page 34: ...inds of hardware and memory chips Note It is highly recommend that users enter this option to load optimal values for accessing the best performance Load Best Performance Settings If you select this i...

Page 35: ...em Device Auto USB 2 0 Support Enabled Onboard USB Function Support 6 USB Ports USB Function For DOS Disabled ThumbDrive Support For DOS Disabled ESC Quit Select Item F1 Help PU PD Modify F5 Old Value...

Page 36: ...port and to assign a port address MIDI IRQ Select This item assigns IRQ 5 to the parallel port OnBoard Game Port This item enables or disables the I O address for the game port OnBoard IDE This item...

Page 37: ...this page AMIBIOS SETUP CPU PnP SETUP 2000 American Megatrends Inc All Rights Reserved CPU Type INTEL P4 CPU Core Voltage 1 728 V CPU Ratio Selection 8 0x CPU Speed 133 MHz ESC Quit Select Item F1 Hel...

Page 38: ...surements These items indicate cooling fan speeds in RPM and the various system voltage measurements Change Password If you highlight this item and press Enter a dialog box appears that you can enter...

Page 39: ...e located in the same directory as the software To run the support CD simply insert the CD into your CD ROM drive An Auto Setup screen automatically pops out and then you can go on the auto installing...

Page 40: ...utton runs the software auto installing program as explained in next section The Browse CD button is a standard Windows command that you can check the contents of the disc with the Windows 98 file bro...

Page 41: ...n 2 Select the items that you want to setup by clicking on it the default options are recommended Click the Next button to proceed 3 The support software will automatically install Once any of the ins...

Page 42: ...he screen 2 Find out your mainboard model name and click on it to obtain its correct driver directory 3 Install each software in accordance with the corresponding driver path Bundled Software Installa...

Page 43: ...AC97 Beta 2 3 Install USB 2 0 for XP 3616 2 4 Use Tools Folder Options View To change below item Enable Display the full path in the title bar Enable Show Hidden files and folders Disable Hide extens...

Page 44: ...irectory to system32 drivers Copy all test drivers to windir system32 drivers 2 7 3 Check USB driver version again USBEHCI SYS 3 20 2002 USBPORT SYS 3 20 2001 USBHUB SYS 3 20 2001 2 7 4 Enable Windows...

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