maybe try plugging the 1TB Scorpio drive back into your PC and delete all Partitions (making it a RAW drive [with no partitions or format … windows will only see it in Computer Management and not windows Explorer) then plug it back into the WDTV Live Hub and format it there.
i do know the WDTV Live Hub creates a few partitions [including some hidden partitions] … so doing the above is basically starting from scratch and letting the Live Hub do the formatting and partitions creation.
and/or maybe even try the Reset Hole underneath the Live Hub to reset it to Factory Defaults ?
edit: the live hub creates a “WDTVPriv partition” from info here
