Gigabyte GA-7VM User Manual page 58

On Board Serial Port B
BIOS will automatically setup the port B address. (Default Value)
Auto
3F8/COM1 Enable on Board Serial port B and address is 3F8.
2F8/COM2 Enable on Board Serial port B and address is 2F8.
3E8/COM3 Enable on Board Serial port B and address is 3E8.
2E8/COM4 Enable on Board Serial port B and address is 2E8.
Disabled Disable on Board Serial port B.
Serial Port B Mode
Normal operation. (Default Value)
Normal
IrDA Onboard I/O chip supports IRDA
ASK IR Onboard I/O chip supports ASK IR.
Duplex Mode
Half Duplex IR Function Duplex Half.
Disabled this function (Default Value) .
N/A
Full Duplex IR Function Duplex Full.
IR Pins
IR Pin Select is IRRX/IRTX. (Default Value)
IRRX/IRTX
From COM 2. IR Pin Select is From COM 2.
OnBoard Parallel port
378 Enable On Board LPT port and address is 378.
278 Enable On Board LPT port and address is 278.
3BC Enable On Board LPT port and address is 3BC.
Set On Board LPT port is Auto. (Default Value)
Auto
Disabled Disable On Board LPT port.
Parallel Port Mode
EPP Using Parallel port as Enhanced Parallel Port.
Using Parallel port as Extended Capabilities Port. (Default Value)
ECP
Normal Normal Operation.
EPP+ECP Using Parallel port as Enhanced Parallel Port & Extended Capabilities
Port.
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BIOS Setup