My Ac Adapter i think is broken and my Xbox wont turn on but the AC adapter has a orange light that when i unplug it the orange light still does not go off.

Orange and green color indicator light on your xbox ac adapter means there are hardware failures either overheating or over voltage. For remedies and solutions on how to fix it there is a complete article at: http://www.unique-stuff.co.cc/fix_xbox_ac_adapter_problem.html

Hope it works for you as it works for me.

Hi if the main brick has got an orange light then this is telling you the mains lead is working so try doing the following

1 unplug all leads from back of xbox and turn the power brick off at mains
2 plug the power lead back into the xbox, now when you push it in and it stops try pushing it in a little bit further usually they just dont push in far enough and it can be quite tight so make sure you are pushing it in hard enough,
3 now plug the video lead in and try switching it on,
keep an eye on the orange light whilst you switch it on if it comes on then it should continue to work if it dont come on watch the orange light and see it if changes color at the same time your switching it on, it will either flash green or red just once before going back to orange.

let me know what happens ok