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JP20 K7 Host Clock Select Jumper Front Panel Connector IDE Connector x2 (ATA/66/100/133 supported) SYSFAN2 Connector FDD Connector AOpen reserves the right to revise all the specifications and information contained in this documentation, which are subject to change without notice.
1. JP14 Clear CMOS You can clear CMOS to restore system default setting. To clear the CMOS, follow the procedure below. 1. Turn off the system and unplug the AC power. Everything you need to boot this 2. Remove ATX power cable from connector PWR2. motherboard is included in this 3.
Tip: If your system hangs or fails to boot because of overclocking, simply use <Home> Select Jumper key to restore the default setting or you can wait the AOpen “Watch Dog ABS” reset the system in five seconds and system will auto-detect hardware again.
6. Connecting ATX Power Connector 8. Connecting IDE, Floppy Cables The ATX power supply uses a 20-pin connector shown below. Make sure you plug in the Connect 34-pin floppy cable and 40-pin IDE cable to floppy connector FDD connector. Be right direction.
12. S/PDIF Connector 10. Front Audio Connector S/PDIF (Sony/Philips Digital Interface) is a newest audio transfer file format, which provides If the housing has been designed with an audio port on the front panel, you’ll be able to impressive audio quality through optical fiber and allows you to enjoy digital audio instead of connect onboard audio to front panel through this connector.
STRONGLY RECOMMENDED to close all the applications before you start the model name. upgrading. Download the new version of BIOS package zip file from AOpen official web site. (ex: http://english.aopen.com.tw/) Unzip the download BIOS package (ex: WAK77600N102.ZIP) with WinZip (http://www.winzip.com) in Windows environment.
IDE cable. The problem should be caused by the Check if the system can IDE cables or HDD itself. reboot successfully. Re-install Windows 95, Windows 98 or Windows NT. AK77-600N is model name of motherboard; R1.02 is BIOS version...
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Online Manual: To download manual, please log on and then select your preferred language. Under “Type” directory, choose “Manuals” to go to our manual database. You can also find the manual and EIG in AOpen Bonus Pack. http://download.aopen.com.tw/downloads Dear Customer, Thanks for choosing AOpen products.
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