Demon's Souls [BLES00932]

[Dldemonsr]

Hello, I have a problem with the game when I try to boot this error occurred:
S Successfully installed PS3 firmware version 4.81.
E LDR: Invalid disc directory for the disc game BLES00932
S LDR: Boot Game: boot done.
E PS3 executable not found in selected folder (D:/Emulator/PS3/dev_hdd0/game)
E LDR: Disc game found at invalid location: /dev_hdd0/game/BLES00932/
S LDR: Disc game moved to special location: /dev_hdd0/disc/BLES00932/
E LDR: Invalid disc directory for the disc game BLES00932
S LDR: Boot Game: boot done.
E PS3 executable not found in selected folder (D:/Emuladores/PS3/dev_hdd0/disc)
E LDR: Invalid disc directory for the disc game BLES00932

I have the rip version of Demons Souls whit this folders:
PS3_GAME
PS3_UPDATE
and the file PS3_DISC.SFB

I don't no how to start the game, other games don't have this problem.
Thanks