Page 1
PS/2 Mouse SPP/EPP/ECP Parallel Port MIDI/Game Port Connector PS/2 Keyboard USB Port COM 1 Port COM 2 Port Front Audio Connector Connector CD-IN Connector A’C97 CODEC MIC-In Line-In S/PDIF Connector Speaker Out MODEM-CN Connector Resettable Fuse AUX-IN Connector 32-bit PCI Expansion Slot x6 JP28 Wakeup on Keyboard/Mouse CNR Expansion Slot ATX Power Connector...
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. 2. Remove ATX power cable from connector PWR2. Everything you need to boot this 3.
3. Installing CPU & System Fan 5. Setting CPU Voltage & Frequency Setting CPU Core Voltage Plug in the CPU fan cable to the 3-pin CPU FAN connector. If you have chassis fan, you This motherboard supports CPU VID function. The CPU core voltage will be automatically can also plug it on System FAN (FAN2) or AUX FAN (FAN3) connector.
8. Connecting IDE and Floppy Cables 6. Onboard IEEE 1394a Connector This motherboard has an IEEE 1394a controller and three IEEE 1394 connectors Connect 34-pin floppy cable and 40-pin, 80-wire IDE cable to floppy connector FDC and onboard. The IEEE 1394a provides data transfer rate up to 400Mb/s, while USB is just IDE connector.
Page 5
If the housing has been designed with an audio port on the front panel, you’ll be able to With outstanding R&D ability of AOpen, we now bring you a whole new BIOS Flash wizard connect onboard audio to front panel through this connector. By the way, please remove ---- EZWinFlash.
Page 6
15. AOpen Bonus Pack CD 17. BIOS Upgrade AOpen Easy Flash is more user-friendly than traditional flash method. The BIOS binary You can use the autorun menu of Bonus CD disc. Choose the utility and driver and select file and flash routine are combined together and you simply run a single file to complete model name.
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. AK75 Pro is model name of motherboard; R1.02 is BIOS version...
Page 8
Dear Customer, Test Report: We recommend to choose board/card/device from the Thanks for choosing AOpen products. To provide the best and fastest service to compatibility test reports for assembling your PC. our customer is our first priority. However, we receive numerous emails and http://www.aopen.com/tech/report/default.htm...