38 Chapter 2PowerThe Power screen allows the user to configure various CPU and power management options and devicewakeup behavior.The table below describes the items, menus, and submenus in this screen. Settings in boldface are the defaultand suggested parameter settings.Parameter Description OptionC1E Configuration Enable or Disable C1E Dual-Core relatedCPU power State.Auto, Griffin Mode orDisabledCPU Throttle Enable or disable CPU Throttle. Disabled or EnabledCPU Spread Spectrum Enable or disable CPU Spread Spectrum. Disabled or EnablediGPU Spread Spectrum Set the iGPU Spread Spectrum percentage. 1.00%, 2.00%, 3.00%,4.00%, 5.00% orDisabledPCIE Spread Spectrum Enable or disable PCIE Spread Spectrum. Disabled or EnabledSATA SpreadSpectrumEnable or disable SATA Spread Spectrum. Linear Down or DisabledPState Configuration Enable or disable ACPI PState Support Enabled or DisabledUSB CSC Resume Enable or disable wake up from S3 by USBplug or unplug.Disabled or EnabledCannot_Find_String Enable or disable the Cannot_Find_Stringmessage during boot.Disabled or EnabledHIPM Enable or disable Aggressive Link PowerManagement (HIPM).Disabled or EnabledSATA FPCI Clock Set the SATA low power control level. 133 MHz or 200 MHzSATA Low Power Set SATA low power control type. SALP Off, Partial on,Slumber on or SALP OnPhoenixBIOS Setup UtilityInformation Main Advanced Security Boot Power ExitItem Specific HelpC1E Configuration [Auto] Enable or DisableCPU Throttle: [Disabled] C1E Dual-Core relatedCPU Spread Spectrum: [Enabled] CPU power State.iGPU Spread Spectrum: [3.00% Triangular Centre]PCIE Spread Spectrum: [Disabled] Auto enables C1ESATA Spread Spectrum: [Linear Down] if dual core isPState Configuration [Enabled] detected and disablesUSB CSC Resume [Disabled] C1E if single coreDIPM [Disabled] is detected.HIPM [Disabled]SATA FPCI Clock: [133Mhz]SATA Low Power [SALP OFF]PCI Clocks: [Enabled]AltVid [Disabled]ASPM (L0s/L1s) [Disabled]PCIE Lane Swizzle: [Disabled]F1 Help ↑↓ Select Item F5/F6 Change Values F9 Setup DefaultsESC Exit ←→ Select Menu Enter SelectXSub-Menu F10 Save and Exit
