OK so I am new here . Well a lurker I hack my wii using a guide from another site mistake . anyway I think I got everything straight now . My question is if I go to 4.0 from 3.4 because I cant seem to downgrade . Can I still make backup of games myself from game that I rent? I have ciocorp installed and cios36 rev 8 installed also ? As I dont trust torrnets.