Dell Inspiron 7405 2n1, Service Manual

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Table 4. System setup options—Advanced menu
Advanced
PowerNow! Enable Enables or disables the dynamic frequency scaling and power-
saving technology for the AMD processor.
Default: Enabled
Virtualization Enables or disables the Virtualization technology.
Default: Enabled
Integrated NIC Enables or disables the on-board LAN controller.
Default: Enabled
USB Emulation 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
USB Wake Support Allows you to enable USB devices to wake the computer from
standby or to disable the USB wake support feature.
NOTE: If USB PowerShare is enabled, a device
connected to the USB PowerShare connector may not
wake the computer.
Default: Disabled
SATA Operation Allows you to configure the operating mode of the integrated
SATA hard drive controller.
Default: AHCI
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.
Default: Enabled
Function Key Behavior Allows you to set function key or multimedia key as the default
function key behavior.
Default: Multimedia key
Keyboard Illumination Selects the operating mode of the keyboard illumination feature.
Default: Bright
Keyboard Backlight with AC Selects the timeout value for the keyboard backlight when an AC
adapter is plugged into the computer.
Default: 1 minute
Keyboard Backlight with Battery Selects the timeout value for the keyboard backlight when the
computer is running on battery power.
Default: 1 minute
Express Charge Selects the battery charge mode.
Default: Express Charge
Battery Health Displays the battery health.
Camera Enables or disables the camera.
Default: Disabled
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