I am using Lightroom 5 on Window 7 64 bit when i got to edit in photoshop Lightroom is not giving me the option box to Edit copy with lightrooom adjustments or edit copy it just goinfg strat into Photoshop! How can you stop this please?
If you're sending a raw file to PS and PS has a version of Camera Raw that is as recent or more recent than Lightroom's version, the raw file is sent straight to Photoshop, and PS will return a TIFF or PSD, depending on your settings in Preferences. It's the equivalent of sending a copy with LR adjustments, but the copy is created on exit from Photoshop instead of being created in Lightroom.
So for raw files, you aren't given a choice.