You know that old saying that there is no such thing as a silly question? I think I may have the exception.
I have had a D3000 for some years, from memory it was the highest level model without video when I bought it and I've been delighted with it.
I haven't used it for a while but needed to take a couple of pictures to send to somebody and found I just can't use the LCD screen to frame pictures, only the viewfinder is usable. I searched the Internet which said just press the "LV" button - I can't, I don't have an "LV" button!
I have been through all the menu options and found nothing and even reset the camera. My doctor wants some pictures of a skin condition and I really need the LCD to work.
Can anybody point me in the right direction please?