So I recently bought a new Samsung un40es6100 LED TV and I was wondering if any could help me out. I wanted to turn off the TV's annoying auto dimming feature and after I couldn't find the option in the normal menu I looked online and found a number of posts here that said it is in the service menu. After some digging I finally found how to open the service menu (mute-1-8-2 I believe it was) and I got into the menu, and then I broke it. Well not really I did something but couldnt tell what so I need help figuring it out. I was looking threw all of the available menus in the service menu and couldnt find anything about auto dimming, or brightness or anything that looked like it would control that option. Finally I got to the advanced section and couldnt access it. I came back here and saw that everyone was saying the code was 0000, so I tried that, and then my TV shut off. When it turned back on I still didnt have access to the advanced service menu but now under it their where 2 new un-selectable buttons. I dont remember what they were called but one was apparently for 2D and the other for 3D. After that I thought I would check to see what I did. When I closed the service menu I noticed a few things had changed, first my TVs display mode was set to Dynamic when I had it set to standard, and the TV's auto motion plus was enabled and the LED motion plus was disabled, I had them set the other way around. I also noticed however that the auto dimming appeared to be disabled. Everything just seemed much brighter even though the brightness, back light, and contrast setting where the way I left them and I didnt notice the screen getting darker if a dark image was displayed. So, sorry if its a bit long but to sum it up: can someone tell me what happened when I input the code 0000 into the service menu and did I break anything other than the auto dim function which I actually wanted to break. Thanks.