4. To switch on the power, select
"Power". Please save the
change before exiting BIOS
so as to go for physical jumper
adjustment.
COM3/COM4 Jumper setup
Function
JP18
COM3
▲+5V
1 3 5 7
2 4 6 8
+12V
1 3 5 7
2 4 6 8
COM4
+5V
1 3 5 7
2 4 6 8
▲+12V
1 3 5 7
2 4 6 8
Function
JP1
▲CMOS Normal
1
2
CMOS Reset
1
2
▲ = Manufacturer Default Setting