Batman: Arkham Origins 2xDVD5 [SP only] / 3xDVD5 [SP+MP] [CIUv2 + lzma + 1lang]

[The-revenge]

Thanks BaMsE for the reply, I have another question. My DLC folder contain one subfolder that is 6,16 gb, and without this subfolder the size of DLC folder is few kb. Instead of make the process that you have described, can I simply delete this subfolder and remake the entire conversion?
Another question: the conversion, I think, is based on multi language version of the game. Now I have a version with 2 folder of game, English and the folder of my language. I can simply delete the English folder and leave my language folder and so make the conversion, or it's needed to modify some things in the script? (I don't know how the script work, if the script search and delete the file of foreign languages, and in this case if in my version this folder there aren't, the script returns an error)
Thanks a lot!

EDIT: it's funny that 4,4 gb out of 6,16 gb, in the new DLC Initiation folder, it's for foreigns languages (each languages file is about 750 mb; all languages file without one is about 4,4 gb). Then I think with some compression there is a possibile to include Initiation DLC (personally I don't care about this DLC)

EDIT2: I tried the conversion deleting the DLC folder. At first look the conversion works, size are the same (4,23 and 4,19) and installation works fine, but it has the same problem of the previous conversion: game crash after 10 minutes of game. The crashes is caused by conversion, I'm sure, because I tried to delete the folder DLC and the other languages folder after a clear installation, and game works, instead with conversion crash after 10 minutes of game