D800 RAW files can't open in LR4?
Support for the Nikon D800 was added to Lightroom 4.1 so if you're actually using Lightroom 4 it will not recognize those raw files and you'd need to update the software. (the current version of Lightroom is 4.3).
It boggles the mind that you may not have updated when by default Lightroom prompts the user to update whenever its opened.
I'm trying to do some retouching on LR4 with some RAW files I took with D800 but it's not working. Is there other software that i can use or do I just need to modify the settings a bit in order to get it to work?