MessageDear all i am now facing this problem while i am installing Exchange server in the child domain below is the error given in the exchange server installation regards Qusai Setup failed while Stopping the service 'winmgmt'. (error 0xC007041D: The service did not respond to the start or control request in a timely fashion.) . Additional information: The service did not respond to the start or control request in a timely fashion. Facility: Win32 ID no: c007041d Microsoft Exchange Setup Service = 'winmgmt' Service = '' Function: CService::ScWaitForCompletion CService::ScControl CServiceManager::ScStopService CAtomServices::ScStopAtomServices CBaseServiceAtom::ScPrepareForFileCopy CBaseComponent::ScPrepareForFileCopy CBaseComponent::ScSetup CCompServer::ScSetup CComExchSetupComponent::Install ******************************************************************************************************************************************************** Setup failed while (error 0xC103FC99: The component could not perform the selected action because a parent component failed.) . Additional information: The component could not perform the selected action because a parent component failed. ID no: c103fc99 Microsoft Exchange Setup Function: CBaseComponent::ScSetup CComExchSetupComponent::Install