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(Note) PEGASPM, PCHASPM,DMIASPMControl are configurable only when Platform Power
Management is set to Enabled.
5-2-10 Platform Power Management
This application allows you to change the Platform Power Management settings in Windows and sync the
settings to the BIOS.
The Platform Power Management Interface
UsingPlatformPowerManagement:
• PlatformPowerManagement:
Enables or disables the Active State Power Management function (ASPM).
• PEGASPM:
AllowsyoutoconguretheASPMmodeforthedeviceconnectedtotheCPUPEGbus.
• PCHASPM:
AllowsyoutoconguretheASPMmodeforthedeviceconnectedtoChipset'sPCIExpressbus.
• DMIASPMControl:
AllowsyoutoconguretheASPMmodeforbothCPUsideandChipsetsideoftheDMIlink.