Super Io Configuration - ASROCK Fatal1ty Z77 Professional-M series 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.
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