"Reshreshing" DeviceManager

Hi,

A while back I was asking about how to change a device’s friendlyname. I have this all working with a co-installer/property page except for one thing. When the friendlyname gets changed because of a change in the property page, is there a way I can get device manager to automatically refresh its display (currently I have to close and re-open DM before the changes appear)?

Thanks, Chris