SOYO SY-5SSM/5 Computer Hardware User Manual


 
Hardware Setup SY-5SSM & SY-5SSM/5
34
Step 15. CMOS Clearing (JP5)
After you have turned off your computer, clear the CMOS memory
by momentarily shorting pins 2-3 on jumper JP5, for a few seconds.
Then restore JP5 to the initial 1-2 jumper setting in order to recover
and retain the default settings.
CMOS Clearing Clear CMOS Data Retain CMOS Data
JP5 Setting
Short pin 2-3
for a few
seconds to
clear the
CMOS
Short pin 1-
2 to retain
new
settings
Note: You must unplug the ATX power cable from the ATX power
connector when performing the CMOS Clear operation.
Step 16. Set the Onboard Sound Options (JP9)
The onboard audio features of your Motherboard are controlled by
jumpers JP9
Choose the available sound options among the following table:
Sound Settings JP9
Onboard Sound: Enable short
Onboard Sound: Disable
open
Step 17. MULTI I/O ADDRESSES
Default settings for multi-I/O addresses are as follows:
Port I/O Address IRQ Status
LPT1
378H 7 ECP + EPP
COM1
3F8H 4
COM2
2F8H 3
Warning: If a default I/O address conflicts with other I/O
cards such as sound card, you must change one of the I/O
addresses to remedy to this address conflict. (I/O addresses
can be adjusted from the BIOS Setup Utility)
3
2
1
3
2
1