I install the CP210x driver. The approach I take is to create a msi package and use WixDifxAppExtension. I use a single project to build both x86 and x64 packages. This is one example (although I would revise several details, like using InstallerPlatform): http://alekdavis.blogspot.com/2011/05/build-32-and-64-bit-installers-using.html
Specifically in regard to creating an msi to deploy the CP210x driver the WixDifxAppExtension seems to require that Product/@Manufacture be the same as the Manufacture set in the INF file ("SiLabs"). I set Package/@Manufacture to my company with Package/@Comment indicating why I set Product/@Manufacture to a different company name. Other than that detail the call to difx in the INF file element is just: <difx:Driver PlugAndPlayPrompt="no" /> By creating a 64 bit msi, on x64 systems, the msi will cache the driver's files in a x64 location and then execute the 64 bit version of difxapp.dll. I'm not sure if this is possible when a 32 bit bundle caches the files directly (even if there was no issue with the Payload behavior). -- View this message in context: http://windows-installer-xml-wix-toolset.687559.n2.nabble.com/Payload-not-copying-inf-tp7597985p7597990.html Sent from the wix-users mailing list archive at Nabble.com. ------------------------------------------------------------------------------ Download BIRT iHub F-Type - The Free Enterprise-Grade BIRT Server from Actuate! Instantly Supercharge Your Business Reports and Dashboards with Interactivity, Sharing, Native Excel Exports, App Integration & more Get technology previously reserved for billion-dollar corporations, FREE http://pubads.g.doubleclick.net/gampad/clk?id=157005751&iu=/4140/ostg.clktrk _______________________________________________ WiX-users mailing list WiX-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/wix-users