Make sure you install cIOS, let's say cIOS 38 rev 14 for safety's sake. Use the special cIOS installer, choose Network Installation.
If you are on 3.2 then you'll have no trouble. Just find it on the forum, it's actually right there on the front page at the top as news.
As for the backup launcher. Make sure you have selected the Anti 002 option, if it hasn't got one then get a loader that has.