crwdns2934241:0crwdne2934241:0 ned

crwdns2947189:0crwdne2947189:0:

doesn't display anything while sd card is on

crwdns2934249:0crwdne2934249:0:

After I used reemix 3-in-1 remote controle device on my camera it has stopped displaying any images or any nformation on the screen. but after I remove the sd card it shows my settings but I can't change anything else than shutter speed and apature vaalue.what's wrong withi it?

crwdns2866306:0crwdne2866306:0:

Nikon D3200

crwdns2915684:0crwdne2915684:0:

open