I am having a bit of a problem.
When I create a multiboot GC disc on a single layer disc, boot it up using neogamma r9 beta 18, or r8 It works fine.
But if I make a Dual layer Disc Only the first 4 games are playable, the others have messed up text for names and give me a code dump when I try to play them.
I have confirmed that the ISO's are not bad, as when I move them to the first position on the disc they work.
I am using the multigame iso creator provided in the first post (as well as several older versions) and GCOS command line. Same result every time.
I am on a NTSC 4.1 Wii using Neogamma r9 beta 18 or Neogamma r8. I have cIOS 249 rev 19 installed, and have tried the various base IOS (37, 38, 57) same result every time. I am also using cMIOS v5.
Anyone know how I can fix this?