Tomcat i925X S5130
Chapter 3: BIOS Setup
3-31
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CPU Clock
Enter a decimal number to set the front side bus speed of the motherboard. For all purposes
and to maintain stability, please keep this setting at its default setting.
The default setting is defined by the type of processor installed.
CPU Voltage Regulator
This option controls how much voltage is supplied to your processor, with a maximum
allowable voltage of 37.5mV. Select Default if you are not sure.
Default
/ -12.5mV / -25.0mV / -37.5mV / -50.0mV / +12.5mV / +25.0mV / +37.5mV
DRAM Voltage Regulator
This option controls how much voltage is supplied to your DRAM, with a maximum allowable
voltage of 3.30V. Select Default if you are not sure.
Default
/ 2.70 / 2.80 / 2.90 / 3.00 / 3.10 / 3.20 / 3.30
1.5v Voltage Regulator
This option allows you to define the processor core voltage. Always leave this option set to
default settings.
Default
/ 1.56V
3.11 Load Fail-Safe Defaults
When you press <Enter> on this item you get a confirmation dialog box with a message similar
to:
Load Fail-Safe Defaults (Y/N)? N
Pressing ‘Y’ loads the BIOS default values for the most stable, minimal-performance system
operations.
