Asus RS700-E7/RS4 - USB Configuration

5-30 Chapter 5: BIOS setup
LAN3 Option ROM Support [Enabled]
Conguration options: [Disabled] [Enabled]
Intel LAN4 Enable [Enabled]
Enables or disables Intel LAN1 function. Conguration options: [Disabled]
[Enabled]
LAN4 Option ROM Support [Enabled]
Conguration options: [Disabled] [Enabled]
5.4.8 USBConguration
Enabled Legacy USB support.
Auto option disables legacy
support if no USB devices
are connected. DISABLE
option will keep USB devices
available only for EFI
applications.
USB Conguration
USB Devices:
3Drivers, 1Keyboard, 1 Mouse, 3 Hubs
Legacy USB Support [Enabled]
EHCI Hand-off [Disabled]
Port 60/64 Emulation [Enabled]
USB Hardware Delays and Time-outs
USB transfer time-out [20 sec]
Device reset time-out [20 sec]
Device power-up delay [Auto]
Mass Storage Devices:
AMI Virtual CDROM0 1.00 [Auto]
AMI Virtual Floppy0 1.00 [Auto]
AMI Virtual HDISK0 1.00 [Auto]
USB Ports Conguration
→←: Select Screen
↑↓: Select Item
Enter: Select Item
+/-: Change Opt.
F1: General Help
F2: Previous Values
F5: Optimized Defaults
F10: Save & Exit
ESC: Exit
Legacy USB Support [Enabled]
Enables or disables Legacy USB device support.
Conguration options: [Enabled] [Disabled] [Auto]
EHCI Hand-off [Disabled]
This is a workaround for 0ses without EHCI ownership change should be clained
by EHCI driver. Conguration options: [Disabled] [Enabled]
Aptio Setup Utility - Copyright (C) 2011 American Megatrends, Inc.
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Version 2.14.1219. Copyright (C) 2011 American Megatrends, Inc.