I installed Magic Lantern on my camera and had shot videos and photos with it. Everything was working normal until one day I turned it on and it was broken.
Now it doesn't take pictures even though the shutter is releasing just fine. No images are saved. Instead it shows a black screen with horizontal and vertical lines. The liveview is not working either. It's all black and gets stuck.
I removed Magic Lantern. I installed the 2.1.2 firmware twice. I formatted the SD CARD. I removed the battery several times. I even removed the small round battery and reinstalled it. I removed the lens. I looked inside the mirror and behind it, but nothing looks crashed or broken.