1. JP14 Clear CMOS
2. JP12 Enable/Disable Onboard Audio
Everything you need to boot this
motherboard is included in this
Easy Installation Guide. For more
information, a complete
Online
User's Manual
can be found in the
Bonus Pack CD Disc
. Thanks for
the help of saving our earth!
PART NO: 49.88H01.002
DOC. NO: MX34U-EG-E0112B
This Easy Installation Guide x 1
80-Wire IDE Cable x 1
Floppy Drive Cable x 1
Bonus Pack CD x 1
Motherboard x 1
Tip: When should I Clear CMOS?
1. Boot fail because of overclocking…
2. Forget password…
3. Troubleshooting…
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.
3. Locate JP14 and short pins 2-3 for a few seconds.
4. Return JP14 to its normal setting by shorting pin 1 & pin 2.
5. Connect ATX power cable back to connector PWR2.
JP12 Onboard Audio jumper
Pin 1
This motherboard has AC’97 sound onboard. JP12 is used to enable or disable onboard AC97 CODEC chip.
If you don’t want to enable the Onboard Audio, you should set this jumper to 2-3, and disable the “OnChip
Sound” from BIOS setting > Advanced Chipset Features, before you install your preferred PCI Sound Card.
Normal
(default)
1
Clear CMOS
1
1
Enable
(Default)
1
Disable
