Dell Vostro 3550 (Early 2011) - Manual (Page 99)

SATA Operation Change the SATA controller
mode to either ATA or
AHCI.
Default: AHCI
Adapter Warnings Enables or disables adapter
warnings.
Default: Enabled
Function Key Behavior Specifies the behavior of
the function key <Fn> .
Default: Function key first
Charger Behavior Specifies if the computer
battery will be charged
when connected to an AC
power source.
Default: Enabled
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.
Boot
Boot Priority Order Specifies the order of different devices in
which the computer will boot through at
start up.
Hard Disk Drives Specify which hard drive the computer
can boot through.
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