Dell Alienware 15 R4 - Page 128

Advanced
SATA Operation Enables you to congure the
operating mode of the integrated
SATA hard drive controller.
Default: AHCI
Adapter Warnings Ebales you to choose if the computer
should display warning messages when
you use AC adapters that are not
supported by your computer.
Default: Enabled
Function Key Behavior Enables you to set function key or
multimedia key as the default function
key behavior.
Default: Function key
Express Charge Enables you to charge your computer
battery using Standard Charge or
Express Charge mode.
Default: Express Charge
Touchpad Backlight Enables you to congure the
touchpad backlight option.
Default: Auto
Battery Health Displays the battery health.
Intel(R) Software Guard
Extensions
Enable or disable Intel Software
Guard Extensions.
Default: Software Controlled
Intel(R) Software Guard
Extensions allocated memory size
Displays the allocated memory size for
Intel Software Guard Extensions.
BIOS Recovery from Hard Drive Enable the user to recover from
certain corrupted BIOS conditions
from a recovery le on the user
primary hard drive
Default: Enabled
BIOS Auto-Recovery Enable or disable BIOS Auto-
Recovery.
Default: Disabled
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