def insert_virtual_media(self, url, device='FLOPPY'):
        """Notifies iLO of the location of a virtual media diskette image."""
        dic = {
            'DEVICE': device.upper(),
            'IMAGE_URL': url,
        }
        data = self._execute_command(
            'INSERT_VIRTUAL_MEDIA', 'RIB_INFO', 'write', dic)
        return data