NEXCOM NISE 300 - Manual (Page 76)

Copyright © 2013 NEXCOM International Co., Ltd. All Rights Reserved. 62 NISE 300 User Manual
Chapter 4: BIOS Setup
Advanced
Version 2.15.1236. Copyright (C) 2012 American Megatrends, Inc.
Aptio Setup Utility - Copyright (C) 2012 American Megatrends, Inc.
→←: Select Screen
↑↓: Select Item
Enter: Select
+/-: Change Opt.
F1: General Help
F2: Previous Values
F3: Optimized Defaults
F4: Save & Exit
ESC: Exit
USB mass storage device Start
Unit command time-out. USB Configuration
USB Module Version
USB Devices:
2 Keyboards, 2 Hubs
Legacy USB Support
USB3.0 Support
XHCI Hand-off
EHCI Hand-off
USB hardware delays and time-outs:
Device reset time-out
8.10.27
[Enabled]
[Enabled]
[Enabled]
[Enabled]
[20 sec]
Legacy USB Support
Enable Enables Legacy USB.
Auto
Disables support for Legacy when no USB devices are connected.
Disable Keeps USB devices available only for EFI applications.
USB3.0 Support
Enables or disables USB 3.0 controller support.
USB Configuration
This section is used to configure the USB.
XHCI Hand-off
This is a workaround for OSs that does not support XHCI hand-off. The
XHCI ownership change should be claimed by the XHCI driver.
EHCI Hand-off
This is a workaround for OSs that does not support EHCI hand-off. The EHCI
ownership change should be claimed by the EHCI driver.
Device Reset Time-out
Configures the USB mass storage device start unit command time-out.