Asus P4-P5N9300 - Manual (Page 70)

4-28 Chapter 4: BIOS setup
USB Controller [Enabled]
Allows you to enable or disable the USB 2.0/1.1 controller.
Configuration options: [Disabled] [Enabled]
USB Legacy Support [Enabled]
Allows you to enable or disable support for USB devices on legacy operating
systems (OS). Configuration options: [Disabled] [Enabled]
USB 2.0 Controller [Enabled]
Allows you to enable or disable the USB 2.0 controller.
Configuration options: [Disabled] [Enabled]
4.4.6 USB Configuration
Select Menu
Item Specific Help
Enable or Disable
USB 1.1 and 2.0
Controller
Phoenix-AwardBIOS CMOS Setup Utility
Advanced
F1:Help ↑↓ : Select Item -/+: Change Value F5: Setup Defaults
ESC: Exit →←: Select Menu Enter: Select SubMenu F10: Save and Exit
USB Configuration
USB Controller [Enabled]
USB Legacy support [Enabled]
USB 2.0 Controller [Enabled]