Hi, I have a few noobish questions that I didn't see, and I did use the search button but I got nothing. 1# I'm assuming that I need a IOS##.wad and use the wad manager to install/upgrade/downgrade my current IOS. I hope that's how it's done and if you can anyone PM me IOS53 wad please? 2# Currently I cannot play Muramasa The Demon Blade and Metroid Prime 2 Echoes (From the MP trilogy), however MP1 works great, but when I chose MP2 it says it cannot read the disc... as for muramasa it also says it cannot read the disc. (I'm pretty sure it's not a disc problem btw). Oh yea I'm currently on IOS249 and I need to have IOS53 in order to play Muramasa (at least that's what I heard), I have cIOS 38 rev 14 i believe and im running on system 3.2U Thanks in advance.