I am writing an application to test WMI support in a USB hub driver. I would like to catch events fired by the driver when a certain situation occurs. Normally, when eg. a device requesting too much power is plugged into the hub, the hub driver call WmiFireEvent and a baloon with an appropriate message ("USB Hub Power Exceeded") appears in the system tray. I would like to receive this event (and other events associated with GUID_USB_WMI_STD_NOTIFICATION) in my application.