I purchased a tablet online and can not register it because the sticker with the registration number was not attached to the back of the tablet as it was supposed to have been. Is there any way to find out what the number is within the tablet itself? I purchased a 10.2 ePad Infortm X220 ARM11 Android 2.1 Tablet. Also, if anyone has any insight or thoughts about this particular tablet I would appreciate hearing from you. Don't know if I made a wise choice or not.