My 9 year old son rooted his tab on his own, against my wishes. **I tried** a factory restore and used *Kies* to load via PC although this did not restore the tab.

**It's still showing as rooted**. Can anyone help as it seems he should have installed software prior to rooting from what I have read. Is there anything I can do to restore it to factory-defaults? Please anyone who can give suggestion I would greatly appreciate it.