Chapter 4: AMI BIOS
4-11
SLP_S4 Assertion Width
Use this feature to select a minimum assertion width of the SLP_S4 signal.
The options are Disabled, 1-2 Seconds, 2-3 Seconds, 3-4 Seconds, and 4-5
Seconds.
IDE/SATA Conguration
When this submenu is selected, the AMI BIOS automatically detects the presence
of the SATA Devices and displays the following items:
SATA Controllers
This item enables or disables the on board SATA controller. The options are En-
abled and Disabled:
SATA Mode Selection
This item selects the mode for the installed drives. The options are Disabled, IDE
Mode, AHCI Mode and RAID Mode. The following are displayed depending on
your selection:
IDE Mode
The following items are displayed when IDE Mode is selected:
Serial ATA Port 0~5
This item displays the information detected on the installed SATA drives
on the particular SATA port.
AHCI Mode
The following items are displayed when AHCI Mode is selected:
Aggressive LPM Support
This feature Enables or Disables Aggressive Link Power Management
support for Cougar Point B0 stepping and later. The options are Enabled
and Disabled.
Serial ATA Port 0~5 Hot Plug
Set this item to Enabled to enable hot-plugging for the particular port.
The options are Enabled and Disabled.
Serial ATA Port 0~5 Spin Up Device
Set this item to Enabled to enable device spin-up support. The options
are Enabled and Disabled.