Using difx:Driver in WiX to install a device driver with subdirectories



I'm trying to create an MSI, using WiX to install a device driver that have i386/ and amd64/ directories off the main driver directory (containing the ..INF file). I use the difx:Driver tag in the component containing the .INF file to have it copied to System32/DriverStore/, but I don't know how to get the subdirectories copied there as well? Any ideas?

I know this isn't a WiX forum, but I've tried there. As WiX is really just a very thin wrapper over the MSI stuff, I thought someone here may have some insights.

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