Off — Multiple CPU core technology

 

is disabled.

 

On — Multiple CPU core technology

 

is enabled.

 

NOTE: The performance of some

 

applications may improve with an

 

additional core enabled.

CPU Clock Speed

Provides limited capability to adjust the

 

CPU clock speed so that the CPU operates

 

at a different frequency than that

 

designated in the manufacturer's design

 

specifications.

 

NOTICE: Dell does not recommend

 

operating the CPU at a frequency that is

 

greater than the manufacturer's design

 

specifications (also referred to as over-

 

clocking). Operating the CPU in this

 

manner may cause your system to shut

 

down unexpectedly, may result in a loss

 

of data, and may reduce the operational

 

life of the processor. If the system shuts

 

down unexpectedly or is unstable, select

 

a lower CPU operating frequency.

 

NOTE: Press <Alt><F> to return the

 

processor back to the default setting.

HDD Acoustic Mode

Determines the acoustic mode at which

(Bypass default)

the hard drive operates.

Bypass — Do nothing (needed for

 

 

older drives).

 

Quiet — The hard drive operates

 

at its most quiet setting.

 

Suggested — Allow the hard drive

 

manufacturer to select the mode.

 

Performance The hard drive

 

operates at its maximum speed.

 

NOTE: Switching to performance mode

 

may cause an increase in noise produced

 

by the drive, but does not affect the

 

drive's performance.

 

NOTE: Changing the acoustics setting

 

does not alter your hard drive image.

Security

Admin Password

(Not Set default)

System Password

(Not Set default)

Password Changes

(Unlocked default)

Used to prohibit an unauthorized user from changing any configuration settings in the system setup.

Used to prohibit an unauthorized user from booting to the operating system.

This option locks the system password field with the administrator (admin) password.

NOTE: When the system password field is

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Dell 710 H2C, DCDO service manual Security

710 H2C, DCDO specifications

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