Joysound Dive is a Japanese karaoke PSN APP (system ver 3.60 required), only on PSS Japan, and region restricted for console of Japan. I want to use this APP but I just got a 2501A console, so I tried to unlock the region restriction. However, what I tried before was all failed
1. Ordinary method: Modifying PARAM.SFO file, FAILED.
I changed the certain Value from FE FF FF FF to 00 F0 FF FF (all region usable), but it totally didnt work. Even if I deleted the PARAM.SFO located in the game folder, region restriction also warned once I ran the APP. While this method is effective to the disc game Persona 4 The ULTIMATE in MAYONAKA ARENA (BLJM60442).
2. Changing Target ID in EID0, FAILED.
I used Multiman to change the target id of my console from 0x84 to 0x83, just like CEX to DEX, but it didnt work either. I heard that there is another target id in EID5, and the method to change it was leaked. But until now the method is not released to public.
3. Changing region in DEBUG SETTING, FAILED on 4.21CFW.
On 3.55rebug, I changed region from North America to Japan, in DEBUG SETTING, equaling to setting the value of /setting/system/region as 0x83 in xRegistry.sys. On 3.55rebug, there was no more region restriction warning. But on the system without DEX function, such as 4.21Rogero v1.09, setting region is not effective. (The value of /setting/system/region does keep 0x83, but the consoles region is still confirmed as North America.)
Now Im really confused about the PARAM.SFO and cannot recognize any other method. Would anybody like to help solving this problem? THANKS!
Sorry for my poor English
1. Ordinary method: Modifying PARAM.SFO file, FAILED.
I changed the certain Value from FE FF FF FF to 00 F0 FF FF (all region usable), but it totally didnt work. Even if I deleted the PARAM.SFO located in the game folder, region restriction also warned once I ran the APP. While this method is effective to the disc game Persona 4 The ULTIMATE in MAYONAKA ARENA (BLJM60442).
2. Changing Target ID in EID0, FAILED.
I used Multiman to change the target id of my console from 0x84 to 0x83, just like CEX to DEX, but it didnt work either. I heard that there is another target id in EID5, and the method to change it was leaked. But until now the method is not released to public.
3. Changing region in DEBUG SETTING, FAILED on 4.21CFW.
On 3.55rebug, I changed region from North America to Japan, in DEBUG SETTING, equaling to setting the value of /setting/system/region as 0x83 in xRegistry.sys. On 3.55rebug, there was no more region restriction warning. But on the system without DEX function, such as 4.21Rogero v1.09, setting region is not effective. (The value of /setting/system/region does keep 0x83, but the consoles region is still confirmed as North America.)
Now Im really confused about the PARAM.SFO and cannot recognize any other method. Would anybody like to help solving this problem? THANKS!
Sorry for my poor English