Dell Alienware M18x R2 (Early 2012) - Manual (Page 98)

100 | System Setup
Integrated Network Allows you to enable or disable the on-board LAN
controller.
• Disabled: Internal LAN is disabled and is not
visible to the operating system.
• Enabled: Internal LAN is enabled.
High Definition Audio Allows you to enable or disable the internal high
definition audio device.
• Disabled: The internal audio device is disabled
and is not visible to the operating system.
• Enabled: The internal audio device is enabled.
SD Card Reader Allows you to enable or disable the internal SD
card reader.
CPU Turbo Mode Allows you to enable or disable the Intel CPU
turbo mode performance option.
Performance Options Allows you to configure fields in the Performance
Options sub-menu. For more information, see
"Advanced Menu—Performance Options" on page
123.
SATA Operation Allows you to configure the operating mode of the
integrated SATA hard drive controller.
• AHCI: SATA is configured for AHCI mode.
• RAID: SATA is configured for RAID mode.
SATA HARD DRIVE 1 Displays the installed primary SATA hard drive
model.
SATA HARD DRIVE 2 Displays the installed secondary SATA hard drive
model.
Adapter Warnings • Allows you to choose if the computer should
display warning messages when you use AC
adapters that are not supported by your
computer.
• Enabled: BIOS will detect unsupported AC
adapters and display an error on the screen.
Charger Behavior Allows you to enable or disable battery charging.
Primary Display Allows you to choose a primary display.
Advanced Menu (Continued)
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