My brother was screwing around with my camera and dropped it on the floor. Now the camera lens will not close. When I turn it off, the lens stays sticking out. I took out the battery, put it back in and turned it on but what happened was that the Samsung logo came on and then the screen went completely black. I tried pressing some of the buttons but they didn't do anything. Please, I really need to know if this is something I could fix or something that I might have to smack my brother for.