Ok so I went and had to get a replacment eris and i rooted it to white widow, te track ball is messing up and I wanted to unroot. I ran the RUU and it keeps giving me the same error message about needing to get a more up to date ruu but I have the most recent. What can I do? I would like to add I had rooted my eris before and I was able to unroot just by running ruu with no prob. When I got the new phone I did make the mistake of not making a nanback up of the stock would that make a diffrence? Ok the error I get says "BOOTLOADER VERSION ERROR Th ROM update utility canot update your android phone please get the correct ROM utility and try again. Any thoughts?