Chapter 6: BIOS
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EMS Bits Per Second
This feature sets the transmission speed for a serial port used in Console Redirection.
Make sure that the same speed is used in the host computer and the client computer. A
lower transmission speed may be required for long and busy lines. The options are 9600,
19200, 57600, and
115200
(bits per second).
EMS Flow Control
Use this feature to set the flow control for Console Redirection to prevent data loss caused
by buffer overflow. Send a "Stop" signal to stop sending data when the receiving buffer
is full. Send a "Start" signal to start sending data when the receiving buffer is empty. The
options are
None,
Hardware RTS/CTS, and Software Xon/Xoff.
EMS Data Bits, Parity, Stop Bits
SATA and RSTe 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 features:
SATA Controller(s)
This feature enables or disables the onboard SATA controller supported by the Intel PCH
chip. The options are
Enabled
and Disabled.
*If the feature "SATA Controller(s)" above is set to Enabled, the following settings will
become available for configuration:
SATA Mode Selection
Use this feature to select the mode for the installed SATA drives. The options are
AHCI
and
RAID.
SATA Frozen
Use this feature to enable the HDD Security Frozen Mode. The options are Enabled and
Disabled
.
Aggressive LPM Support
When Aggresive Link Power Management (LPM) support 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 extended periods of I/O inactivity, and will return the link to an active
state when I/O activity resumes. The options are
Disabled
and Enabled.
Storage Option ROM/UEFI Driver
Select UEFI to load the EFI driver for system boot. Select Legacy to load a legacy driver for
system boot. The options are Do Not Launch, UEFI, and
Legacy
.
