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 Info: Param.sfo
 
Argument: Generic , Closed by: root
xNo @ 2011-07-19 10:44:57

Param.sfo in update folder is the only way to establish if is a psn or psp release.
Param.sfo in psn roms has zero byte, param.sfo in psp roms has not zero byte but more.
xNo @ 2011-06-26 10:47:39

Please note:

The_Eye_of_Judgment_-_Shintaku_no_Wizard_DEMO_JPN_PSP-NRP
Soul_Caliber_Broken_Destiny_EUR_PSP-iND
Obscure_The_Aftermath_USA_PSP-pSyPSP

They have in update folder param.sfo = 0
but i see the serials of this games in UMD_DATA.BIN and are
UCJX-90030
ULES-01298
ULUS-10484
The serials start with U when psn releases start with N

So param.sfo = 0 but serials don't seem psn releases