help lost root
hi noobie here, I'm not sure where to post, but here goes.
got my pad on blackfriday, its now 8.6.5.21 20111216not sure if its been like this or just happend, but it was rooted by razorclaw, got titanium backup cwm all of that, bout 3 week ago got a asus firmware update notification, keep on postponing it till finally decited to back up all my $h!t just in case, but when I opend TB it shows I got no root, none of other apps that needs root works also!!! please help, do I need to just update first, then root? or theres somthing else I need to do?