Dell Latitude E7450/7450 (Late 2014) - Manual (Page 37)

Option Description
• Onboard NIC
Advance Boot Option This option is required for Legacy boot
mode. This option is not allowed if
Secure Boot is enabled.
• Enable Legacy Option ROMs — This
option is disabled by default.
Date/Time Allows you to set the date and time.
Table 3. System Configuration
Option Description
Integrated NIC Allows you to configure the integrated
network controller. The options are:
• Disabled
• Enabled
• Enabled w/PXE: This option is
enabled by default.
• Enable UEFI Network Stack: This
allows you to enable UEFI
Networking Protocols in pre-OS and
early OS networking environment.
Parallel Port Allows you to define and set how the
parallel port on the docking station
operates. You can set the parallel port
to:
• Disabled
• AT
• PS2
• ECP
Serial Port Identifies and defines the serial port
settings. You can set the serial port to:
• Disabled
• COM1 (Default Setting)
• COM2
• COM3
• COM4
NOTE: The operating system may
allocate resources even if the
setting is disabled.
SATA Operation Allows you to configure the internal
SATA hard-drive controller. The options
are:
• Disabled
• AHCI
• RAID On (Default Setting)
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