Howto import and export power settings in Windows7.
The command you are looking for is “powercfg”.
Show your current schemes and GUID names:
powercfg -list
Export:
powercfg -export [location] [guid]
powercfg -export c:\Stable.pow 8c5e7fda-e8bf-4a96-9a85-a6e23a8c635c
Import:
powercfg -import [location]
powercfg -import c:\Stable.pow
Import, Set GUID and Make Active:
powercfg -import [location] [guid]
powercfg -S [guid]
powercfg -import c:\Stable.pow 8c5e7fda-e8bf-4a96-9a85-a6e23a8c635c
powercfg -S 8c5e7fda-e8bf-4a96-9a85-a6e23a8c635c
check powercfg /? for more information