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KM7025 

 

Copyright 

 

All rights are reserved. No part of this publication may be reproduced, transmitted, transcribed, 

stored in a retrieval system or translated into any language or computer language, in any form 
or by any means, electronic, mechanical, magnetic, optical, chemical, manual or otherwise, 

without the prior written permission of the company. Brands and product names are trademarks 

or registered trademarks of their respective companies. 
The vendor makes no representations or warranties with respect to the contents herein and 

especially disclaim any implied warranties of merchantability or fitness for any purpose. Further 

the vendor reserves the right to revise this publication and to make changes to the contents 

herein without obligation to notify any party beforehand. Duplication of this publication, in part or 
in whole, is not allowed without first obtaining the vendor’s approval in writing. 

 
 

Trademark 

 

All the trademarks or brands in this document are registered by their respective owner. 

 
 

Disclaimer 

 

We make no warranty of any kind with regard to the content of this user’s manual. The content 

is subject to change without notice and we will not be responsible for any mistakes found in this 

user’s manual. All the brand and product names are trademarks of their respective companies. 

 
 

FCC Compliance Statement 

 

This equipment has been tested and found to comply with the limits of a Class B digital device, 

pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable 
protection against harmful interference in a residential installation. This equipment generates, 

uses and can radiate radio frequency energy and, if not installed and used in accordance with 

the instructions, may cause harmful interference to radio communications. Operation of this 

equipment in a residential area is likely to cause harmful interference in which case the user will 
be required to correct the interference at his own expense. However, there is no guarantee that 

interference will not occur in a particular installation. 

 
 

CE Mark 

The device is in accordance with 89/336 ECC-ENC Directive. 

 
 

Ver: EG100 

Содержание KM7025

Страница 1: ...ument are registered by their respective owner Disclaimer We make no warranty of any kind with regard to the content of this user s manual The content is subject to change without notice and we will not be responsible for any mistakes found in this user s manual All the brand and product names are trademarks of their respective companies FCC Compliance Statement This equipment has been tested and ...

Страница 2: ...DIA nForce 7025 Supports Socket AM2 AMD AthlonTM 64 FX AthlonTM 64 x2 Dual Core AthlonTM 64 SempronTM Processor User Manual Dimensions ATX Form Factor 210 mm x 244 mm W x L Operating System Windows Vista XP 2000 ...

Страница 3: ...s third party components and software versions This mainboard contains very delicate IC chips Always use a grounded wrist strap when working with the system Do not touch any IC chip lead connector or other components Always unplug the AC power when you install or remove any device on the mainboard or when confuguring pins and switches Packing List KM7025 mainboard IDE Cable I O Bracket Serial ATA ...

Страница 4: ...ck Panel Configuration 9 Connectors 11 Front Panel Headers JW_FP PWRLED SPEAK 11 Headers Jumpers 13 Audio Configuration 15 Slots 15 Power Supply Attachments 16 CHAPTER 2 BIOS SETUP 17 INTRODUCTION 17 KEY FUNCTION 17 MAIN MENU 18 CHAPTER 3 SOFTWARE SETUP 20 SOFTWARE LIST 20 SOFTWARE INSTALLATION 20 CHAPTER 4 TROUBLESHOOTING 24 APPENDIX I 8 6 4 2 CHANNEL AUDIO EFFECT SETUP 27 APPENDIX II RAID SETUP ...

Страница 5: ...k drive connector that can be used with 360KB 720KB 1 2MB 1 44MB 2 88MB drive It also has one IDE connector for hard drives supporting two Ultra ATA 133 100 66 33 IDE devices In addition the onboard Serial ATA II comes with four SATA II connectors which the interface can provide up to 3 Gb s transmit speed and also support RAID 0 1 5 0 1 JBOD mode See Appendix II The onboard High Definition Audio ...

Страница 6: ...Four DIMM sockets with Dual Channel Technology supported Supports a total memory capacity of 8 GB Supports to use the 240 pin non ECC unbuffered DDR II 800 667 533 SDRAM Slots One PCI Express x16 slot supports up to x16 mode with 4 GB s one way bandwidth for one graphics card Two PCI slots with 133 MB s one way bandwidth per channel for expansion cards FDD Connector One floppy disk drive connector...

Страница 7: ...t COM1 header with external devices connected Universal Serial Bus Four onboard USB 2 0 1 1 ports Three front USB headers come with this mainboard supporting six additional USB ports to be set Supports a maximum of ten USB 2 0 1 1 ports for compliant devices Onboard HD Audio CODEC ALC883 High performance CODEC with high S N ratio 90 db Supports 8 6 4 2 channel playback capability Supports jack sen...

Страница 8: ...aving mode by keyboard or mouse touching Shadow RAM Integrated memory controller provides shadow RAM functionality and supports ROM BIOS Flash Memory Supports flash memory functionality Supports ESCD functionality Hardware Monitor Function Monitors CPU System Fan Speed Monitors CPU System Temperature Monitors CPU Voltage ...

Страница 9: ...Mainboard KM7025 5 Configuration Layout of KM7025 ...

Страница 10: ...as the diagonally cut corner on the rectangular shaped pattern of pinholes see diagram below left Match that corner with the gold triangle on the CPU see diagram below right and lower the CPU onto the socket The bottom of the CPU should be flush with the face of the socket 3 Lower the lever until it snaps back into position This will lock down the CPU 4 Smear thermal grease on top of the CPU Lower...

Страница 11: ... non ECC unbuffered DDR II 800 DDR II 667 DDR II 533 SDRAM and support to install a total memory capacity of 8 GB Attention You can avoid damaging your CPU due to high temperatures with proper cooling equipment It is recommended that attach a cooling fan on top of your CPU Use the CPUFAN header to attach the fan cord On most fan power cord the black wire of the fan cable is the ground and should b...

Страница 12: ...hannel the Dual Channel will be enabled then 3 For example if you install one 256 MB memory in DIMM1 and another in DIMM2 256MB x 2 512MB you must install a total of 512 MB memory in DIMM3 or DIMM4 so that the Dual Channel can be enabled 4 If you only need to install one memory it is recommended to install it in DIMM1 or DIMM3 Memory Installation Steps 1 Pull the white plastic tabs at both ends of...

Страница 13: ...ay plasma display or other display device which with the DVI interface compatible VGA connector D Sub connector delivers the analogy signals and is able to connect with traditional CRT display flat display or other display device which with the D Sub interface compatible USB Ports LAN Port USB1 USBLAN2 There are four onboard USB 2 0 1 1 ports on the back panel These USB ports are used to attach wi...

Страница 14: ...l output audio for the front speakers Mic In pink This port is for connecting to a microphone When the 8 6 4 2 channel audio system is enabled this port will be the input of your microphone Rear Surround out orange This port is only functional for the output of the surround sound rear speakers when the 8 6 4 2 channel audio driver is installed and enabled Center Subwoofer out black This port conne...

Страница 15: ...DE devices can be attached onto one IDE connector If you attach two IDE HDDs you must configure one drive as the master and the other one as the slave SATA II Connector SATA 1 2 3 4 The four SATA II connectors support up to 3 Gbps data transfer rates and one SATA connector only can attach one SATA HDD of each time using SATA cables Front Panel Headers JW_FP PWRLED SPEAK JW_FP Pin Assignment Functi...

Страница 16: ...nboard provides a 2 pin power LED header If there is a 2 pin power LED cord on your case front panel you can attach it to the 2 pin power LED header Then the power LED will illuminate while the system is powered on 3 pin Power LED Header PWRLED The mainboard also provides a 3 pin power LED header If there is a 3 pin power LED cord on your case front panel you can attach it to this 3 pin header ins...

Страница 17: ...rd USB 1 1 2 0 ports on the back panel of your case that attach to USB devices There are three additional USB headers that can be connected by cables to six more USB ports on your case front panel giving you a possible ten USB ports Pin Assignment Pin Assignment 1 VCC 2 VCC 3 DATA 4 DATA 5 DATA 6 DATA 7 GND 8 GND USB2 3 4 9 Key 10 N A USB Power On function Header JP3 USB devices attached to the ba...

Страница 18: ...2 3 Closed KB MS USB Power ON Enabled Note Close stands for putting a jumper cap onto two header pins Clear CMOS Jumper JBAT The Clear CMOS function is used when you are unable boot your system and need to reset the BIOS settings CMOS settings back to the manufacturer s original settings This is also a way to reset the system password if you have forgotten it JBAT Assignment Pin 1 2 Closed Normal ...

Страница 19: ...onnect them to the Front Audio Header of this mainboard directly AUDIO Pin Assignment Pin Assignment 1 AUD_MIC 2 AUD_GND 3 AUD_MIC_BIAS 4 AUD_VCC 5 AUD_FPOUT_R 6 AUD_RET_R 7 HP_ON 8 N A 9 AUD_FPOUT_l 10 AUD_RET_L Slots PCI Express x16 Slot PE1 This mainboard is able to install a graphics card which the PCI Express x16 interface supporting one way bandwidth up to 4 GB s is compatible to this PE1 sl...

Страница 20: ...instant power on function The connector pins are described below Pin Assignment Pin Assignment 1 3 3V 13 3 3V 2 3 3V 14 12V 3 Ground 15 Ground 4 5V 16 PS_ON 5 Ground 17 Ground 6 5V 18 Ground 7 Ground 19 Ground 8 PW_ON 20 5V 9 5V standby voltage 21 5V 10 12V 22 5V 11 12V 23 5V ATXPWR 12 3 3V 24 Ground Pin Assignment Pin Assignment 1 Ground 5 12V 2 Ground 6 12V 3 Ground 7 12V ATX12V 4 Ground 8 12V A...

Страница 21: ...his document may vary slightly with the version installed in your system Key Function In general you can use the arrow keys to highlight options press Enter to select use the PgUp and PgDn keys to change entries press F1 for help and press Esc to quit The following table provides more detail about how to navigate within the BIOS Setup program Keystroke Function Up arrow Move to previous option Dow...

Страница 22: ...cial features Integrated Peripherals Include all onboard peripherals Power Management Setup Include all the adjustable items of Green function features Miscellaneous Control It is for you to specify settings for Miscellaneous Control such as the CPU clock and frequency ratio Attention Before going to update BIOS please change the item Miscellaneous Control Flash Write Protect from Enabled to Disab...

Страница 23: ...he preset system parameter values to set the system in its stable performance configurations Save Exit Setup Save CMOS value settings to CMOS and exit setup Exit Without Saving Abandon all CMOS value changes and exit setup 1 When the onboard Main BIOS is failed the system will be able to auto reboot through the built in Backup BIOS 2 You should download the latest BIOS file with the AWDFLASH exe e...

Страница 24: ... ll see the screen as the picture below There are several driver buttons displayed in the Driver Menu screen and you can click on the drivers to install Category Platform NVIDIA Chipset Driver Windows Vista XP 2000 Realtek LAN Driver Windows Vista XP 2000 Realtek Audio Driver Windows Vista XP 2000 The pictures shown below are for your reference only The version of the software you received and sho...

Страница 25: ...For Windows Vista Driver For Windows XP 64bit Driver Attention Before you install the Realtek Audio Driver on Windows XP 64bit operating system please go to the Microsoft website to install the update for enabling HD Audio ...

Страница 26: ...Mainboard KM7025 22 For Windows XP 32bit Driver For Windows 2000 Driver ...

Страница 27: ... Network Realtek Audio Driver provides the driver for being able to input output audio 2 Click on the User Manual button you can choose the manual to read 3 If you click the Browse CD button you can browse all the files in the Driver CD Attention Before you read manuals you must install the driver of Adobe Acrobat Reader 6 to browse PDF files ...

Страница 28: ...ve is active but system seems hung Causes Memory DIMM is partially dislodged from the slot on the mainboard Solutions 1 Power Down 2 Using even pressure on both ends of the DIMM press down firmly until the module snaps into place Problem 3 System does not boot from the hard disk drive but can be booted from the CD ROM drive Causes 1 Connector between hard drive and system board unplugged 2 Damaged...

Страница 29: ... Then performs low level format partition and then a high level format the hard drive Re install all saved data when completed Problem 6 Screen message says Invalid Configuration or CMOS Failure Causes Incorrect information entered into the BIOS setup program Solutions Review system s equipment Reconfigure the system Problem 7 The Screen is blank Causes No power to monitor Solutions Check the powe...

Страница 30: ...nected properly Solutions Check hard drive cable Problem 13 Cannot boot the system after installing a second hard drive Causes 1 Master slave jumpers not set correctly 2 Hard drives are not compatible different manufacturers Solutions 1 Set master slave jumpers correctly 2 Run SETUP program and select the correct drive types Call drive manufacturers for possible compatibility problems with other d...

Страница 31: ...ton you can see the screen like the picture below 3 You can choose 2 4 6 or 8 channels by your speakers 4 You can click the Auto test button to test your audio devices To take advantage of 8 Channel Audio Effects you must use audio software that supports this functionality You must also make sure your software is specifically configured for 8 Channel Audio Effect support ...

Страница 32: ...n still read and write data using the other drive The minimum number of drives for a RAID 1 configuration is 2 You are required to use an even number of drives Disk Striped Mirroring RAID 0 1 This mode combines both the performance benefits of RAID 0 with the fault tolerance of RAID 1 The minimum number of drives for RAID 0 1 configuration is 4 drives This configuration also requires an even numbe...

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