I am a Great grandmother and my grandkids got me a xoom 3/g 4/g to look at their pictures but my sd card would not work and I saw you rooting guide and I wanted to try. My grandkids told me not to do it but I did it and now my xoom will not boot past the first logo. I need help real bad. They told me they could not fix it if i messed it up. Please how do I tell them after all the money they spent. I never got a gift like this before. PLease please help me fix it. talk to me a ringingdi@gmail.com or even call me if you cand help me please please I just cant tell them what I did