DLC Decryption

[onelight]

about changing the DLCIDX.EDAT file , I don't know how to change it.
but if I delete DLCIDX.EDAT file , PSP can open Kiss DLC (MOV***_D.EDAT file ), can not open 衣装DLC ( CARD21_ALL.EDAT and MEMBERS_***.EDAT)

test jpcsp 3408 and up versions
IF jpcsp use 2X Resize and check [X] Enable saving GE screen to textures instead of memory, something will be black
some game can not save .
mhp3 log:

Code:

64138 [calcSumThread] INFO  compiler - Splitting _S1_2_888F640 (60/50)
64264 [user_main] INFO  hle.sceUtility - sceUtilitySavedataInitStart 0x09BAEA10-0x09BAF010: Address 0x09BAEA10, mode=1(AUTOSAVE), gameName=ULJM05800, saveName=<>, fileName=MHP3RD.BIN, secureVersion=0
64339 [user_main] ERROR hle.sceUtility - java.lang.ArrayIndexOutOfBoundsException
64349 [user_main] INFO  compiler - Splitting _S1_2_88942E8 (135/50)
64398 [user_main] ERROR hle.sceUtility - java.lang.ArrayIndexOutOfBoundsException
64453 [user_main] ERROR hle.sceUtility - java.lang.ArrayIndexOutOfBoundsException
64503 [user_main] ERROR hle.sceUtility - java.lang.ArrayIndexOutOfBoundsException
64553 [user_main] ERROR hle.sceUtility - java.lang.ArrayIndexOutOfBoundsException
64606 [user_main] ERROR hle.sceUtility - java.lang.ArrayIndexOutOfBoundsException
64618 [user_main] INFO  compiler - Splitting _S1_2_9C06290 (59/50)
64656 [user_main] ERROR hle.sceUtility - java.lang.ArrayIndexOutOfBoundsException
64704 [user_main] ERROR hle.sceUtility - java.lang.ArrayIndexOutOfBoundsException
64761 [user_main] ERROR hle.sceUtility - java.lang.ArrayIndexOutOfBoundsException
64809 [user_main] ERROR hle.sceUtility - java.lang.ArrayIndexOutOfBoundsException
64922 [user_main] INFO  hle.sceUtility - sceUtilityMsgDialogInitStart 0x09BAF080-0x09BAF344: result 0x00000000
mode PSP_UTILITY_MSGDIALOG_MODE_ERROR
errorValue 0x80110385
message ''
options 0x00000000
buttonPressed 0x00000000
65004 [GUI] INFO  ge - Compiling VertexInfoReader for GU_TEXTURE_16BIT|GU_VERTEX_16BIT|GU_TRANSFORM_2D size=10
65009 [GUI] INFO  ge - Compiling VertexInfoReader for GU_TEXTURE_16BIT|GU_VERTEX_16BIT|GU_TRANSFORM_2D size=10