Supermicro 2028UT-BC1NRT, User Manual, Page: 112 / 138

7-34
SUPERSERVER 2028UT-BTNRT/BC1NRT User’s Manual
USB Hardware Delays and Time-outs
U SB Transfer Time-out
Use this feature sets the USB Transfer Time-out values for control, bulk, and
interrupt transfers. The default setting is
20 sec (seconds) .
Device Reset Time-out
Select Auto for the BIOS to automatically configure the delay maximum time setting
before a USB device properly reports itself to the system. The options are Auto
and Manual.
Device Power-up Delay
Use this feature sets the maximum time-out value for initialization of USB mass
storage devices. The options are
Auto
and Manual.
Mass Storage Devices:
Aten Virtual CDROM YS0J
Use this feature select the emulation type for the mass storage device. The options
are
Auto , Floppy, Forced FDD, Hard Disk, and CD-ROM.

SATA Configuration
When this submenu is selected, the AMI BIOS automatically detects the presence
of the SATA devices that are supported by the Intel PCH chip and displays the
following items:
SATA Controller
This item enables or disables the onboard SATA controller supported by the Intel
PCH chip. The options are
Enabled and Disabled.
Configure SATA as
Select IDE to configure a SATA drive specified by the user as an IDE drive. Select
AHCI to configure a SATA drive specified by the user as an AHCI drive. Select
RAID to configure a SATA drive specified by the user as a RAID drive. The options
are IDE,
AHCI
, and RAID.
*If the item above "Configure SATA as" is set to AHCI, the following items
will display:
Support Aggressive Link Power Management
When this item is set to Enabled, the SATA AHCI controller manages the power
usage of the SATA link. The controller will put the link in a low power mode during