the only way that chip will wprk is if you have a exploitable kernel in your console
even then i have not read about it getting you unbanned
but
yea it was said you can change your mobo number and as long as the new ser number you us is not banned then
it would get back on live but what you have done is turn it into a different console at that point
the thing is the stuff you are talking about is more work(if your console can even be done) than its worth
i mean damn a new console is 199 usb
after that just dont mess around with backups you do not dump yourself
