Nikon D300 - Manual (Page 274)

248
U
3
Repeat steps 1 and 2 to select additional pictures.
To deselect a picture, highlight it and press center of multi
selector.
4
Press J to complete the operation.
A confirmation dialog will be displayed;
highlight [Yes] and press
J.
Delete
Select this option to delete pictures. Protected and hidden images
will not be deleted.
Option Description
Q Selected Delete selected pictures.
R All
Delete all pictures in the folder currently selected for
playback (pg. 249).
J button