Dell Alienware M15x (Early 2011) - Manual (Page 115)

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CHAPTER 25: SYSTEM SETUP
Security Menu
Supervisor
Password Is
Displays if the supervisor password is clear or set.
User Password
Is
Displays if the user password is clear or set.
Set Supervisor
Password
Allows you to set the supervisor password. The
supervisor password controls access to the system
setup utility.
Set User
Password
Allows you to set the user password. The user password
controls access to the computer at boot.
Password on
boot
Allows you to enable or disable password entry on boot.
Asset Tag
Displays the asset tag.
Performance Options Sub-Menu
CPU Speed
Displays the speed of the processor.
Memory
Frequency
Displays the frequency of the memory.
Memory Channel
Mode
Displays the memory channel modes.
Single •
Dual •
CPU Performance
Mode
Indicates if the processor is in turbo mode or not.
Turbo Mode
Allows you to enable or disable the turbo mode.
Select Clock
Mode
Allows you to choose the FSB-memory system clock
mode.
Auto •
Unlinked •
Memory
Frequency
Allows you to set the memory frequency.
Note: The memory frequency option appears only if the
clock mode is set to unlinked.
DDR3 Voltage
Allows you to enter the memory voltage.