Dell Inspiron 15 3525 Service Manual page 86

Table 5. System setup options—Advanced menu (continued)
Advanced
USB Emulation
USB PowerShare
SATA Operation
Adapter Warnings
Function Key Behavior
Keyboard Illumination
Keyboard Backlight with AC
Keyboard Backlight with Battery
Battery Health
Camera
Battery Charge Configuration
Advanced Battery Charge Configuration
IPv4 HTTP Support
IPv6 HTTP Support
86 BIOS setup
Default: Enabled
Enables or disables the USB emulation feature. This feature
defines how the BIOS, in the absence of a USB-aware
operating system, handles USB devices. USB emulation is
always enabled during POST.
NOTE: You cannot boot any type of USB device (floppy,
hard drive, or memory key) when this option is off.
Default: Enabled
Enables or disables the USB PowerShare feature. This
feature
allows the user to charge USB devices cellular phones,
portable music players, and so on when the system is on
battery power.
Default: Enabled
Allows you to configure the operating mode of the integrated
SATA hard drive controller.
Default: AHCI
Allows you to choose if the computer should display warning
messages when you use AC adapters that are not supported
by your computer.
Default: Enabled
Allows you to set function key or multimedia key as the
default function key behavior.
Default: Multimedia key
Selects the operating mode of the keyboard illumination
feature.
Default: Dim
Selects the timeout value for the keyboard backlight when an
AC adapter is plugged into the computer.
Default: 1 minute
Selects the timeout value for the keyboard backlight when
the computer is running on battery power.
Default: 1 minute
Displays the battery health.
Enables or disables the camera.
Default: Enabled
Set the battery charge settings with a preselected custom
charge start and stop.
Default: Adaptive
Enable Advanced Battery Charge Configuration from the
beginning of the day to a specified work period.
Default: Disabled
Default: Disabled
Default: Disabled