The Win32_SystemConfigurationChangeEvent is an event class which indicates that the device list on the system has been refreshed. Refreshed meaning: a device has been added, removed, or the configuration changed. This event is fired when the windows message 'DevMgrRefreshOn' is sent. The exact change to the device list is not contained in the message and therefore a device refresh is required in order to obtain the current system settings. Examples of configuration changes affected are IRQ settings, COM ports and BIOS version, to name a few.
The Win32_Subdirectory class represents an association between a directory (folder) and one of its subdirectories (subfolders). ...
The Win32_SubSession association defines relationships between sessions where one session is a part of or utilizes another ...
The Win32_SystemAccount class represents a system account. The system account is used by the operating system and by services ...
The Win32_SystemBIOS class represents an association between a computer system (including data such as startup properties, ...
The Win32_SystemConfigurationChangeEvent is an event class which indicates that the device list on the system has been refreshed. ...
The Win32_SystemDevices class represents an association between a computer system and a logical device installed on that ...
The Win32_SystemDriverPNPEntity class represents an association between a Plug and Play device on the Win32 computer system ...
The Win32_SystemNetworkConnections class represents an association between a network connection and the computer system on ...
The Win32_SystemPartitions class represents an association between a computer system and a disk partition on that system. ...