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DDR 266/333/400 (Max to 3GB) ATA 66/100/133 IDE Connectors x2 JP21 K7 Host Clock Select Jumper SATA Connectorsx2 AOpen reserves the right to revise all the specifications and information contained in this documentation, which are subject to change without notice.
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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 motherboard is included in this 2.
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<Home> key to restore the Athlon 1.33G 1.33GHz 266MHz 10.0x default setting or you can Athlon 1.4G 1.4GHz 266MHz 10.5x wait till the AOpen “Watch AthlonXP 1500+ 1.3GHz 266MHz 10.0x Dog ABS” reset the system AthlonXP 1600+ 1.4GHz 266MHz 10.5x...
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6. JP21 K7 Host Clock Selection 8. S/PDIF Connector This jumper is used to specify the relationship of PCI and FSB clock. Generally speaking, if S/PDIF (Sony/Philips Digital Interface) is a newest audio transfer file format, which provides you are not an over-clocker, we recommend you to set it to the default setting. Additionally, impressive audio quality through optical fiber and allows you to enjoy digital audio instead of analog this motherboard also provides “1MHz Stepping Adjustment”...
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12. Front Audio Connector 10. Connecting Front Panel Cable If the housing has been designed with an audio port on the front panel, you’ll be able to connect onboard audio to front panel through this connector. By the way, please remove Power Switch 5-6 and 9-10 jumper caps from the Front Audio Connector before connecting the cable.
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BIOS Setup, press <Del> during POST (Power On Self Test). upgrading. Choose "Load Setup Defaults" for recommended optimal performance. 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: WAK77600GN102.ZIP) with WinZip (http://www.winzip.com) in Windows environment.
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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. AK77-600GN is model name of motherboard; R1.00 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. Dear Customer, http://download.aopen.com.tw/downloads Thanks for choosing AOpen products.
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