I dont appear to be able to open Raw files in Photoshop ??
What kind of Raw file (be specific about which camera the files are from ) , what version of Photoshop (Help > about Photoshop) and what version of Camera Raw (Help > About Plug Ins >Camera Raw) do you have installed?
Maybe this info can help you: Troubleshoot Camera Raw | Photoshop, Photoshop Elements
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