Asrock 870 extreme 用户手册
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BIOS SETUP UTILITY
Configure Super IO Chipset
Allow BIOS to Select
Serial Port Base
Addresses.
Serial Port Base
Addresses.
Select Screen
Select Item
Select Item
+-
Change Option
F1
General Help
F9
Load Defaults
F10
Save and Exit
ESC
Exit
v02.54 (C) Copyright 1985-2003, American Megatrends, Inc.
Advanced
Serial Port Address
Infrared Port Address
PS/2 Port Type
PS/2 Port Type
[3F8 / IRQ4]
[Disabled]
[Auto]
[Auto]
3.4.6
3.4.6
3.4.6
3.4.6
3.4.6 Super IO Configuration
Super IO Configuration
Super IO Configuration
Super IO Configuration
Super IO Configuration
Serial Port Address
Use this item to set the address for the onboard serial port or disable it.
Configuration options: [Disabled], [3F8 / IRQ4], [2F8 / IRQ3], [3E8 / IRQ4],
[2E8 / IRQ3].
Configuration options: [Disabled], [3F8 / IRQ4], [2F8 / IRQ3], [3E8 / IRQ4],
[2E8 / IRQ3].
Infrared Port Address
Use this item to set the address for the onboard infrared port or disable it.
Configuration options: [Disabled], [3F8 / IRQ4], [2F8 / IRQ3], [3E8 / IRQ4] and
[2E8 / IRQ3].
Configuration options: [Disabled], [3F8 / IRQ4], [2F8 / IRQ3], [3E8 / IRQ4] and
[2E8 / IRQ3].
PS/2 Port Type
Use this item to set the PS/2 port type.