There is a critical rule to remember: you must download language pack for the game to work. The repack needs one set of voice and text data to function. If you are an English speaker, you should download the English selective file. If you are a Japanese speaker, you should download the Japanese selective file.
Ensure setup-fitgirl-selective-japanese.bin is downloaded and placed in the exact same directory as the main setup.exe and the core .bin files. Run the Installer: Launch the setup.exe application. setup-fitgirl-selective-japanese.bin
Other general FitGirl installation errors include ISDone.dll and unarc.dll errors. These can have several causes, including a lack of free disk space, corrupted downloaded files, or a page file (virtual memory) that is too small. Always ensure you have enough free space (at least double the game's installed size, if possible), use the verification tool to check your .bin files, and consider increasing your Windows page file size to 1.5-2x your physical RAM. There is a critical rule to remember: you
If you intend to play the game with English, Spanish, French, or other non-Japanese voiceovers. If you are a Japanese speaker, you should
1. "Bad CRC Error" or "ISDone.dll / An error occurred while unpacking"
: If the verification tool says the file is "BAD," your download is corrupted. You will need to re-hash the torrent or re-download that specific file.
: If you don't plan to play the game in Japanese, you do not need to download this file.