Problems with Super Dangan Ronpa 2 iso

Discussion in 'PSP - Hacking & Homebrew' started by BaraNoTenshi, Apr 14, 2013.

  1. BaraNoTenshi
    OP

    BaraNoTenshi Member

    Newcomer
    11
    0
    Aug 3, 2010
    Italy
    Hi guys, I'm havin' troubles with this iso. The bgm won't play. Voices and sfx works just fine.

    Psp model is 2000. It's updated to the 5.50 prome-4.

    I'm trying to find out if the problem is the iso or if it's just the mod that it's old and needs to be upgraded.
    What do you think?
     
  2. Rydian

    Rydian Resident Furvertâ„¢

    Member
    27,883
    8,108
    Feb 4, 2010
    United States
    Cave Entrance, Watching Cyan Write Letters
    Is it actually an ISO or is it .CSO?
    What sort of memory stick?
     
  3. BaraNoTenshi
    OP

    BaraNoTenshi Member

    Newcomer
    11
    0
    Aug 3, 2010
    Italy
    ok, googling a little more I found out that on the 6.60 PRO C works fine, but I don't know how to change from 5.50 prome-4 to the 6.60 PRO. I'm searching in the stickies, but I can't find it OTL
     
  4. BaraNoTenshi
    OP

    BaraNoTenshi Member

    Newcomer
    11
    0
    Aug 3, 2010
    Italy
    the memory stick is a micro sd with an adaptor, and the rom is .iso
     
  5. Rydian

    Rydian Resident Furvertâ„¢

    Member
    27,883
    8,108
    Feb 4, 2010
    United States
    Cave Entrance, Watching Cyan Write Letters
    Prome is one if the 5.x ones, so the first section of the sticky shows you how to wipe so you can update.

    Adapters are known to cause issues.
     
  6. BaraNoTenshi
    OP

    BaraNoTenshi Member

    Newcomer
    11
    0
    Aug 3, 2010
    Italy
    actually googling a little more I found how to change it all the way to OFW 6.60! from here I can follow the sticky! thank you very much ^^