Dell 1450, 1440 owner manual Security, Ahci

USB Emulation	Enable or disable the USB	Default: Enabled
	emulation feature.
USB Wake Support	Allows USB devices to	Default: Disabled
	wake-up the computer from
	standby. This feature is
	enabled only when the AC
	adapter is connected.
SATA Operation	Change the SATA controller	Default: AHCI
	mode to either ATA or
	AHCI.
Adapter Warnings	Enables or disables adapter	Default: Enabled
	warnings.
Function Key Behavior	Specifies the behavior of	Default: Function key first
	the function key <Fn> .
Charger Behavior	Specifies if the computer	Default: Enabled
	battery will be charged
	when connected to an AC
	power source.
Miscellaneous Devices	These fields let you enable
	or disable various on-board
	devices.

Security

Set Service Tag	This field displays your system's service
	tag. If the service tag is not already set,
	this field can be used to enter it.
Set Supervisor Password	Allows you to change or delete the
	administrator password.
Set HDD Password	Allows you to set a password on the
	computer's internal hard drive (HDD).
Password Bypass	Allows you to bypass the system
	password and the internal HDD password
	prompts during a system restart/resume
	from hibernate state.
Computrace	Enable or disable the Computrace feature
	on your computer.

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