So I have rooted and unrooted my tablet 10.1 wifi and I cant remove superuser. Is there an easy way to do it? Ive tried root explorer but I cant buy anything, titanium something doesnt work cuz it doesnt show up in the middle tab, Ive done a factory reset and evrything and Im pretty much just getting ready to smash this thing but it keeps my son happy playing bubble games and painting when were on long outtings so I kinda need it and i also want to be able to put movies onto it for him too if anyone can tell me how to do that too.