USB RAW wildcard designation

This resource string used to work under XP:
status = viFindRsrc (SessionUSB, "USB0::0x104D::0xCEC7::NI-VISA-*?::RAW",VI_NULL, VI_NULL, USBDesc);

Using windows 7 and LabWindow/CVI 2009 Version 9.1.1 the wildcard *? designation no longer works and I must specifically include and recompile a unique serial number. Is there a wild card designator for Win7 and LabWindow/CVI 2009 ?

Thanks