  õԴ

1.ע༭.

2.HKEY_CURRENT_USER\Control Panel\PowerCfgӼ,޸ļ
CurrentPowerPolicy,ֵ0Ϊͥ/칫淽,1ΪЯ/ϥͷ,3Ϊʼմ򿪷(ϸμPowerPoliciesӼ)