If you lose the detailed RAW editor and just get RAW Adjustements dialogue, it’s most likely you have installed Nikon Capture or Picture Project.

Lose this:

And end up with this:

Pictures from: earthboundlight.com

This stupid software installs a plugin to Photoshop without your permission and overides the default RAW handling.

You can find the Nikon NEF plugin at

Program Files\Adobe\Photoshop CS\Plug-ins\Adobe Photoshop Only\File Formats

There you can delete it, after that you may get an error message such as:

could not complete your request because it is not the right kind of document

After you can go to the Adobe Camera RAW site and download the latest version (3.6 at this time).

Adobe Camera Raw and DNG Converter for Windows

After you’ve download this plugin put it in:

Program Files\Adobe\Adobe Photoshop CS\Plug-Ins\File Formats

And all should be well!