3-21
BIOS Setup
MS-7623
Chapter 3
Important
To ensure that Cool’n’Quiet function is activated and will be working properly, it is re-
quired to double conrm that:
Run BIOS Setup, and select Cell Menu. Under Cell Menu, nd AMD Cool’n’Quiet,
and set this item to “Enabled”.
Enter Windows, and select [Start]->[Settings]->[Control Panel]->[Power Options].
Enter Power Options Properties tag, and select Minimal Power Management under
Power schemes.
C1E Support
To enable this item to red the CPU power consumption while idle. Not all porcessors
support Enhanced Halt tate (C1E).
Adjust CPU FSB Frequency (MHz)
This item allows you to select the CPU Front Side Bus clock frequency (in MHz).
OC Stepping
This item will be enabled after you set the overclocking frequency in the “Adjust CPU
Base Frequency (MHz)”. And the following items will appear. This items will help the
system to overclock step by step after system booting up.
Start OC Stepping From (MHz)
This item is used to set the initial base clock. The system will boot with the initial base
clock, and start to overclock from initial base clock to set base clock that you set in
“Adjust CPU Base Frequency (MHz)” step by step.
OC Step
This item is used to set how many steps for base colck overclocking.
OC Step Count Timer
This item is used to set the buer time for every step.
Adjust CPU Ratio
This item is used to adjust CPU clock multiplier (ratio). It is available only when the
processor supports this function.
Adjusted CPU Frequency (MHz)
It shows the adjusted CPU frequency. Read-only.
Adjust CPU-NB Ratio
This item is used to adjust CPU-NB ratio.
Adjusted CPU-NB Frequency (MHz)
It shows the adjusted CPU-NB frequency. Read-only.
CPU Core Control
This item is used to control number of CPU cores. When set to [Auto], the CPU will
operate under the default number of cores. When set to [Manual], you will be able to
enable/disable the specic CPU core.
Core 1/ 2/ 3/ 4
These items are used to enable/disable the core 1/ 2/ 3/ 4.
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