How to fix a disabled Ipad?

My ipad is disabled permanently and I need help unlocking it. It says to connect it into Itunes, but when i did it didnt work because it says to unlock the passcode in order to get into Itunes. My 3-year old niece kept on putting in the wrong passcode which made my ipad disabled.And since this is a new ipad, I wasn't able to sync it yet into my computer. It wont allow me to do anything. I cant even type in my passcode or plug it into Itunes. Please help. Thanks