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someone told me it cost money but if you can change xx1 legend 1xx to H2R LEGEND that'd be kewl annd ...... ya
How is this halo 2 related...
Sorry bud, no one can do it for you. Maybe if you're still using the original Xbox, you can call up Xbox Support and kindly ask them to do it for you, but if you've moved onto an Xbox 360, you're going to have to do it yourself.