Supero C9X299-PG, User Manual

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Chapter 4: AMI BIOS
4-61
Bits per second
This feature sets the transmission speed for a serial port used in Con-
sole Redirection. Make sure that the same speed is used in both 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).
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 data sending when the receiving buffer is full. Send a "Start"
signal to start data sending when the receiving buffer is empty.
The options are
None, Hardware RTS/CTS, and Software Xon/Xoff.
The setting for each of these features is displayed:
Data Bits, Parity, Stop Bits

PCIe/PCI/PnP Configuration
Option ROM execution
CSM Support
Select enabled to support the Compatibility Support Module (CSM), which
provides compatibility support for traditional legacy BIOS for system boot.
The options are
Enabled and Disabled.
Video
This feature controls which option ROM to execute for the Video device.
The options are Do Not Launch, UEFI, and
Legacy .
Above 4G Decoding
Select Enable for remapping of BIOS above 4GB. The options are Enabled
and
Disabled .
Onboard Video Option ROM
This feature controls which onboard video firmware will be loaded. The
options are Legacy or UEFI .
PCI/PCIX/PCIe Slot 1~4 OPROM
This feature enables PCI/PCIX/PCIe OPROM option for the corresponding
slot number.