Wow it's been a while since I've dived back into the Wii mod scene. My last wii has an original WiiKey v1 installed. Just updated to 4.2U and it was working fine for 2 days. Tried turning it on and it just gives a black screen. Doesn't even get to the health screen. That simply won't do. Went out and got a new Wii (although I'm open to suggestions to fix my old one). Followed the softmod guide for 4.2U. Added NeoGamma r7 as a channel and used it to launch Muramasa. In game, the music and sound effects stutter to the point of rendering the game unplayable. A quick search didn't bring up anything. Anyone know if this is a compatibility issue? Bad burn? Something else I've missed out on in the last 2 years?