Advantech ARK-2120, User Manual

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ARK-2120 User Manual 38
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EIST
This item allows users to enable or disabled Intel SpeedStep function.

CPU C state Report
This item allows users to enable or disabled CPU C state report to OS.

Enhanced C state
This item allows users to enable or disabled Enhanced CPU C state.

CPU Hard C4E
This item allows users to enable or disabled CPU Hard C4E function.

CPU C6 state
This item allows users to enable or disabled CPU C6 state.

C4 Exit Timing
This item allows users to control a programmable time for the CPU voltage to
stabilize when exiting from a C4 state.

C-state POPDOWN
This item allows users to enable or disabled Intel C-state POPDOWN function.
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C-state POPUP
This item allows users to enable or disabled Intel C-state POPUP function.
3.5 Chipset Configuration
Select the Chipset tab from the ARK-2120 setup screen to enter the Chipset BIOS
Setup screen. You can display a Chipset BIOS Setup option by highlighting it using
the <Arrow> keys. All Plug and Play BIOS Setup options are described in this sec-
tion.
The Plug and Play BIOS Setup screen is shown below.
Figure 3.14 Chipset Setup