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Chapter 2
39
Power
The Power screen allows the user to configure various CPU and power management options and device
wakeup behavior.
The table below describes the items, menus, and submenus in this screen. Settings in
boldface
are the default
and suggested parameter settings.
Parameter
Description
Option
C1E Configuration
Enable or Disable C1E Dual-Core related
CPU power State.
Griffin Mode
or Disabled
CPU Throttle
Enable or disable CPU Throttle.
Disabled
or Enabled
CPU Spread Spectrum
Enable or disable CPU Spread Spectrum.
Disabled
or Enabled
iGPU Spread Spectrum
Set the iGPU Spread Spectrum percentage.
1.00%,
2.00%
, 3.00%,
4.00%, 5.00% or
Disabled
PCIE Spread Spectrum
Enable or disable PCIE Spread Spectrum.
Disabled
or Enabled
SATA Spread
Spectrum
Enable or disable SATA Spread Spectrum.
Disabled
or Linear Down
PState Configuration
Enable or disable ACPI PState Support
Enabled
or Disabled
USB CSC Resume
Enable or disable wake up from S3 by USB
plug or unplug.
Disabled
or Enabled
Cannot_Find_String
Enable or disable the Cannot_Find_String
message during boot.
Disabled
or Enabled
HIPM
Enable or disable Aggressive Link Power
Management (HIPM).
Disabled
or Enabled
SATA FPCI Clock
Set the SATA low power control level.
133 MHz
or 200 MHz
PCI Clocks
Enable all PCI clocks or lock down all PCI
clocks to Port 80.
Enabled
or Auto
PhoenixBIOS Setup Utility
Information Main Advanced
Security
Boot
Power
Exit
Item Specific Help
C1E Configuration
[Griffin Mode]
Enable or Disable
CPU Throttle:
[Disabled]
C1E Dual-Core related
CPU Spread Spectrum:
[Enabled]
CPU power State.
iGPU Spread Spectrum:
[2.00% Triangular Centre]
PCIE Spread Spectrum:
[Disabled]
Auto enables C1E
SATA Spread Spectrum:
[Linear Down]
if dual core is
PState Configuration
[Enabled]
detected and disables
USB CSC Resume
[Disabled]
C1E if single core
Cannot_Find_String
[Disabled]
is detected.
HIPM
[Disabled]
SATA FPCI Clock:
[133Mhz]
PCI Clocks:
[Enabled]
AltVid
[Disabled]
ASPM (L0s/L1s)
[Disabled L0s]
PCIE Lane Swizzle:
[Disabled]
F1
Help
↑↓
Select Item
F5/F6
Change Values
F9
Setup Defaults
ESC
Exit
←→
Select Menu
Enter
Select
X
Sub-Menu
F10
Save and Exit
Summary of Contents for ASPIRE 4230
Page 6: ...VI ...
Page 10: ...X Table of Contents ...
Page 38: ...28 Chapter 1 ...
Page 54: ...44 Chapter 2 ...
Page 56: ...46 Chapter 2 ...
Page 89: ...Chapter 3 79 5 Disconnect the cable from the bluetooth board ...
Page 168: ...Appendix A 158 Model Definition and Configuration Appendix A ...
Page 192: ...Appendix A 182 ...
Page 198: ...188 Appendix C ...