I downloaded a copy of Photoshop CS5.1 to try with my Sony NEX-5N. When I try to open a RAW file, I get a message that the camera type isn't supported. The Adobe website indicates that the Sony NEX-5N is supported. How do I get the trial version of Photoshop to recognize the RAW files from the Sony NEX-5N?
You'll need to upgrade the version of the Camera Raw plug-in to 6.5 or later (current version is 6.6). Just select Updates from the Help menu.