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Hardware Setup SY-5EMA
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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. 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