Usb Configuration - Asus Maximus IV Extreme User Manual

S.M.A.R.T. Status Check [Enabled]
S.M.A.R.T. (Self-Monitoring, Analysis and Reporting Technology) is a monitor
system. When read/write of your hard disk errors occur, this feature allows the hard
disk to report warning messages during the POST.
Configuration options: [Enabled] [Disabled]
Hot Plug [Enabled]
Allows you to enable or disable the hot plug support of the SATA ports.
Configuration options: [Disabled] [Enabled]
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USB Configuration

The items in this menu allow you to change the USB-related features.
The USB Devices item shows the auto-detected values. If no USB device is
detected, the item shows None.
Legacy USB Support [Enabled]
[Enabled]
[Disabled]
[Auto]
3-22
Enables the support for USB devices on legacy operating systems
(OS).
The USB devices can be used only for the BIOS setup program.
Allows the system to detect the presence of USB devices at
startup. If detected, the USB controller legacy mode is enabled. If
no USB device is detected, the legacy USB support is disabled.
Chapter 3: BIOS setup