My Ipad can't on and restore.

Hi, Recently I having this problem where my Ipad 2 can't be on. It keep stuck at the apple logo. So I thought it must the apple logo loop. So i try it with the tiny umbrelle to kick the device out of the recovery mode after I had set it to DFU mode. But it still can't work. So I have no choice but to decided to lost all the data inside my IPad 2 with restoring using the ITUNEs. However it still the same. The Itunes even show up some error code. Can anyone help me? Thanks.