Thanks Sparky , I am using NEF and yes all the editing functions are not responding , they are greyed out and the
on off toggle for each adjustment doesn't switch them on
Sorted , for now . The computer trouble shooter ?? Suggested using Windows 8 profiles and tested that didn't work then it suggested Windows Vista profiles and tested hay ho it works , so it seems on this computer Capture Nx-d has a problem with Windows 10
thanks Sparky and Aroy for your interest