Super Io Configuration - ASROCK B75 Pro3-M User Manual

3.4.7 Super IO Configuration

Serial Port
Use this item to enable or disable the onboard serial port.
Serial Port Address
Use this item to set the address for the onboard serial port. Configuration
options: [3F8h / IRQ4] and [3E8h / IRQ4].
Infrared Port
Use this item to enable or disable the onboard infrared port.
Parallel Port
Use this item to enable or disable the onboard parallel port.
Change Settings
Use this item to select an optional setting for Super IO device.
Device Mode
Use this item to change the Printer Port mode.
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