E-Pos 1000 (P4) User Manual download pdf (Page 32)

6.10 Frequency/Voltage Control

This section shows the user how to configure the processor frequency.

Phoenix - AwardBIOS CMOS Setup Utility

Frequency/Voltage Control

Auto Detect PCI Clk

Enabled ITEM HELP

Spread Spectrum

Disabled

Auto Detect PCI Clk

When enabled the mainboard automatically disables the clock source for a PCI slot

which does not have a module in it, reducing EMI (ElectroMagnetic Interference).

The default is Enabled.

Spread Spectrum

If you enabled spread spectrum, it can significantly reduce the EMI

(ElectroMagnetic Interference) generated by the system.

6.11 Load Fail-Safe Defaults

When you press <Enter> on this item you get a confirmation dialog box:

Load Fail-Safe Defaults (Y/N)? N

Pressing

6.12 Load Optimized Defaults

When you press <Enter> on this item you get a confirmation dialog box:

Load Optimized Defaults (Y/N)? N

Pressing

6.13 Set Supervisor/User Password

These items are used to install a password. A Supervisor password takes

precedence over a User password , and the Supervisor limits the activities of a

User.

You can set either a supervisor or user password , or both of them:

Supervisor password: authorized to enter and change the options of the setup

menus.

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E-Pos 1000 (P4) User Manual Page 32