My Nikon D50 camera can't take pictures.

There is something wrong with the memory card. If you know it well, put the memory card format aside, and there will be nothing in it after formatting the memory card. If not, take it to the photo studio for professionals to show you, or change the card. There are few card slot problems, usually card slots. For those bad cameras, there are many card slot problems. If the new card doesn't work, it's a card slot problem. Need professional maintenance, generally 65438+.