Convert u32 to Hex string

[CacoFFF]

Good, gonna try it.
So far i've been able to perform a few comparisons with main ram dumps, now I need to output the first X results.
Searches are slow as hell (over 25 millions if bytes) but get faster with each try, until reset (due to a way of jumping blocks of addresses discarded in previous searches) in the order of 3 min, 20 secs, 10 secs.
I'll try to make it functional asap.

EDIT: Is it possible that Dolphin isn't properly patching memory with the Action Replay in wii games? I already tried a code I figured out and nothing happens.