Hey all,
I'm trying to load some wads of Rock Band 2 DLC into my WiiU's vWii via yawmm, but I'm having trouble with the install step.
The install appears to run, but at the end of whatever files I try, I get error 1022 (Error code -1022 content did not match hash in TMD). The wads all indicate they use IOS37 which I haven't patched, but I also can't tell if I need to/should patch it. I've seen a few posts on here about people nearly bricking their systems trying to do a patch of IOS37, but I also can't find any posts confirming that patching it will even fix the issue. I would include links to the other posts that I'm basing this on but I don't know if that's allowed given my newbie status.
For background, I'm on a WiiU with the most up to date firmware and tiramisu, as well as the most up to date versions (as far as I can tell) of the vWii homebrew channel and yawmm. My goal is to run Rock Band 2 off the disc and have it access the DLC wads as installed by yawmm or another tool suited to the job. USB Loader GX would be preferable to the disc version but I understand that route has its own set of problems.
Assuming patching IOS37 would let me install the DLC wads with yawmm, is there a patched 37 I could install safely and a guide on how to do that?
Alternatively, if patching IOS37 *isn't* the right move, does anyone know what is?
Thanks very much in advance for any insight!
EDIT: I meant to mention before, the SD card I'm using is 32GB so I believe wad2bin isn't a viable option in this scenario, but I would love to be wrong about that
I'm trying to load some wads of Rock Band 2 DLC into my WiiU's vWii via yawmm, but I'm having trouble with the install step.
The install appears to run, but at the end of whatever files I try, I get error 1022 (Error code -1022 content did not match hash in TMD). The wads all indicate they use IOS37 which I haven't patched, but I also can't tell if I need to/should patch it. I've seen a few posts on here about people nearly bricking their systems trying to do a patch of IOS37, but I also can't find any posts confirming that patching it will even fix the issue. I would include links to the other posts that I'm basing this on but I don't know if that's allowed given my newbie status.
For background, I'm on a WiiU with the most up to date firmware and tiramisu, as well as the most up to date versions (as far as I can tell) of the vWii homebrew channel and yawmm. My goal is to run Rock Band 2 off the disc and have it access the DLC wads as installed by yawmm or another tool suited to the job. USB Loader GX would be preferable to the disc version but I understand that route has its own set of problems.
Assuming patching IOS37 would let me install the DLC wads with yawmm, is there a patched 37 I could install safely and a guide on how to do that?
Alternatively, if patching IOS37 *isn't* the right move, does anyone know what is?
Thanks very much in advance for any insight!
EDIT: I meant to mention before, the SD card I'm using is 32GB so I believe wad2bin isn't a viable option in this scenario, but I would love to be wrong about that
And Welcome to GBAtemp! We have gamers and programmer from around the world! 
Or others 
. Saves on time, soap, water and money having to wash them. 
