Acura Embedded AcuPanel 17 - Manual (Page 70)

Chapter 4: BIOS Setup
IDE Configuration
This section is used to configure the IDE devices.
Aptio Setup Utility - Copyright (C) 2011 American Megatrends, Inc.
Advanced
SATA Port0
SATA Port1
Not Present
Not Present
Select a configuraton for SATS
Controller
Configure SATA as
Configures the SATA as IDE or AHCI mode.
IDE
AHCI
This option configures the Serial ATA drives as Parallel ATA physical
storage device.
This option configures the Serial ATA drives to use AHCI (Advanced
Host Controller Interface). AHCI allows the storage driver to enable
the advanced Serial ATA features which will increase storage
performance.
SATA Controller(s)
Configure SATA as
[Enabled]
[AHCI]
Configure SATA as
IDE
AHCI
: Select Screen
: Select Item
Enter: Select
+/-: Change Opt.
F1: General Help
F2: Previous Values
F3: Optimized Defaults
F4: Save & Exit
ESC: Exit
Version 2.14.1219. Copyright (C) 2011 American Megatrends, Inc.
SATA Controller(s)
Enables or disables SATA controller.
65
USB Configuration
This section is used to configure USB devices.
Aptio Setup Utility - Copyright (C) 2011 American Megatrends, Inc.
Advanced
USB Configuration
USB Devices:
1 Keyboard, 1 Hub
Legacy USB Support
EHCI Hand-off
Device reset time-out [Auto]
[Enabled]
[40 sec]
Enables 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.
: Select Screen
: Select Item
Enter: Select
+/-: Change Opt.
F1: General Help
F2: Previous Values
F3: Optimized Defaults
F4: Save & Exit
ESC: Exit
Version 2.14.1219. Copyright (C) 2011 American Megatrends, Inc.
Legacy USB Support
Due to the limited space of the BIOS ROM, the support for legacy USB key-
board (in DOS mode) is by default set to Disabled. With more BIOS ROM
space available, it will be able to support more advanced features as well as
provide compatibility to a wide variety of peripheral devices.
If a PS/2 keyboard is not available and you need to use a USB keyboard
to install Windows (installation is performed in DOS mode) or run any program
under DOS, set this field to Enabled.
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
Selects the USB mass storage device's start unit command timeout.