ok, i need some help here

i get here because of a question i asked about a 137gb+ hd on a xboxhdm softmodded xbox. Me is been told thet it can work with this package. í'm only unsure how to use it.
I have rebuild my 160 gig hd with the normal xboxhmd futures. I've downloaded the installer 2.1 from the usual places (so not 3 with the xboxhdm feature).
Now how can i get those 20 gig?
-just putt the created files from c\ folder onto my xbox with ftp?
-rebuild the hdd but then with the created ndure files?
ore do i need to do something else? (like downloading 3.0

)
i'm unsure. can somobody tell me what i need to do (step by step).
i do not use gamesaves, just the hotswap.
TIA
ps: 3.0 wasn't on the usual places....
This post has been edited by Lippuzz: Nov 20 2005, 02:18 PM