Power Management Capabilities Constants you use to get and set the state of the device’s power management features. TopicsCapabilities RegisterskPCIPMCPMESupportFromD0kPCIPMCPMESupportFromD1kPCIPMCPMESupportFromD2kPCIPMCPMESupportFromD3HotkPCIPMCPMESupportFromD3ColdkPCIPMCD1SupportkPCIPMCD2SupportkPCIPMCD3Support See AlsoManaging PowerHasPCIPowerManagementEnablePCIPowerManagementPower Management Control/Status Register