这是“Lenovo Power Manager“，给Lenovo Vantage提供电源管理功能。 如果您没有安装Lenovo Vantage，它什么都不做。此驱动程序以前包含在Lenovo Vantage中，但由于微软的规则限制，它现在来自Windows Update。

安装之后的效果：

更新包下载链接

里面的文档列表：

│ EasyResume.exe
│ EventLogger.dll
│ InstHelper.dll
│ Lenovo.ImController.EventLogging.dll
│ Lenovo.Modern.CoreTypes.dll
│ Lenovo.Modern.ImController.ImClient.dll
│ Lenovo.Modern.Utilities.dll
│ LEPToastLnc.exe
│ pm.cab
│ PowerBaseModule.man
│ powermgr.cat
│ PowerMgr.exe
│ PowerMgr.inf
│ PowerMgrInst.exe
│ PowerMgrUninstall.xml
│ PowerMgrUninstallx86.xml
│ PWMIF32V.dll
│ PWMPDFV2.INI
│ PWMTR32V.dll
│ SmartShutdown.exe
│ TPPWR32V.sys
│ TPPWR64V.sys
│
├─LEPLang
│ br_LEPToastLnc.resources.dll
│ cn_LEPToastLnc.resources.dll
│ cz_LEPToastLnc.resources.dll
│ de_LEPToastLnc.resources.dll
│ dk_LEPToastLnc.resources.dll
│ es_LEPToastLnc.resources.dll
│ fi_LEPToastLnc.resources.dll
│ fr_LEPToastLnc.resources.dll
│ gr_LEPToastLnc.resources.dll
│ hr_LEPToastLnc.resources.dll
│ hu_LEPToastLnc.resources.dll
│ il_LEPToastLnc.resources.dll
│ it_LEPToastLnc.resources.dll
│ jp_LEPToastLnc.resources.dll
│ kr_LEPToastLnc.resources.dll
│ nl_LEPToastLnc.resources.dll
│ no_LEPToastLnc.resources.dll
│ pl_LEPToastLnc.resources.dll
│ pt_LEPToastLnc.resources.dll
│ ro_LEPToastLnc.resources.dll
│ rs_LEPToastLnc.resources.dll
│ ru_LEPToastLnc.resources.dll
│ sa_LEPToastLnc.resources.dll
│ se_LEPToastLnc.resources.dll
│ si_LEPToastLnc.resources.dll
│ sk_LEPToastLnc.resources.dll
│ tr_LEPToastLnc.resources.dll
│ tw_LEPToastLnc.resources.dll
│ ua_LEPToastLnc.resources.dll
│ us_LEPToastLnc.resources.dll
│
└─Resource
PWMPDFV1_AR.INI
PWMPDFV1_BR.INI
PWMPDFV1_CR.INI
PWMPDFV1_CZ.INI
PWMPDFV1_DK.INI
PWMPDFV1_FI.INI
PWMPDFV1_FR.INI
PWMPDFV1_GK.INI
PWMPDFV1_GR.INI
PWMPDFV1_HE.INI
PWMPDFV1_HU.INI
PWMPDFV1_IT.INI
PWMPDFV1_JP.INI
PWMPDFV1_KR.INI
PWMPDFV1_NE.INI
PWMPDFV1_NO.INI
PWMPDFV1_PL.INI
PWMPDFV1_PT.INI
PWMPDFV1_RO.INI
PWMPDFV1_RU.INI
PWMPDFV1_SC.INI
PWMPDFV1_SH.INI
PWMPDFV1_SK.INI
PWMPDFV1_SL.INI
PWMPDFV1_SP.INI
PWMPDFV1_SV.INI
PWMPDFV1_TC.INI
PWMPDFV1_TU.INI
PWMPDFV1_UA.INI
PWMPDFV1_US.INI
PWMRT32V_AR.dll
PWMRT32V_BR.dll
PWMRT32V_CR.dll
PWMRT32V_CZ.dll
PWMRT32V_DK.dll
PWMRT32V_FI.dll
PWMRT32V_FR.dll
PWMRT32V_GK.dll
PWMRT32V_GR.dll
PWMRT32V_HE.dll
PWMRT32V_HU.dll
PWMRT32V_IT.dll
PWMRT32V_JP.dll
PWMRT32V_KR.dll
PWMRT32V_NE.dll
PWMRT32V_NO.dll
PWMRT32V_PL.dll
PWMRT32V_PT.dll
PWMRT32V_RO.dll
PWMRT32V_RU.dll
PWMRT32V_SC.dll
PWMRT32V_SH.dll
PWMRT32V_SK.dll
PWMRT32V_SL.dll
PWMRT32V_SP.dll
PWMRT32V_SV.dll
PWMRT32V_TC.dll
PWMRT32V_TU.dll
PWMRT32V_UA.dll
PWMRT32V_US.dll