
3-26
Chapter 3: BIOS setup
Chapter 3
3.5.5
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]
Enables the support for USB devices on legacy operating systems (OS).
[Disabled]
The USB devices can be used only for the BIOS setup program.
[Auto]
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.
Legacy USB3.0 Support [Enabled]
This item appears only when you set the previous item to [Auto] or [Enabled] and allows you
to enable or disable the Legacy USB 3.0 Support.
[Enabled]
Enables the support for USB 3.0 devices on legacy operating systems
(OS).
[Disabled]
Disables the function.
Intel xHCI Mode [Smart Auto]
Allows you to select the Intel xHCI Mode.
Configuration options: [Smart Auto] [Auto] [Enabled] [Disabled]
EHCI Hand-off [Disabled]
[Enabled]
Enables the support for operating systems without an EHCI hand-off
feature.
[Disabled]
Disables the function.
Содержание P8Z77 WS
Страница 1: ...Motherboard P8Z77 WS ...
Страница 54: ...2 32 Chapter 2 Hardware information Chapter 2 5 4 A B C ...
Страница 56: ...2 34 Chapter 2 Hardware information Chapter 2 To uninstall the CPU heatsink and fan assembly 2 A B B A 1 ...
Страница 57: ...ASUS P8Z77 WS 2 35 Chapter 2 1 2 3 To remove a DIMM 2 3 4 DIMM installation B A ...
Страница 59: ...ASUS P8Z77 WS 2 37 Chapter 2 DO NOT overtighten the screws Doing so can damage the motherboard 3 ...
Страница 60: ...2 38 Chapter 2 Hardware information Chapter 2 2 3 6 ATX Power connection 1 2 OR OR ...
Страница 61: ...ASUS P8Z77 WS 2 39 Chapter 2 2 3 7 SATA device connection OR 2 OR 1 ...
Страница 70: ...2 48 Chapter 2 Hardware information Chapter 2 ...
Страница 162: ...4 46 Chapter 4 Software support Chapter 4 ...
Страница 176: ......