Editing the registry is risky. Back up your registry first (File > Export).
If the repack uses OnlineFix or Goldberg emulators, look for settings or account_name.txt and a language.txt file in AppData\Roaming\Goldberg SteamEmu Saves\ . dodi repack change language best
Many DODI repacks include a dedicated tool for this exact purpose. The Method : Check the main game folder for an executable named Language Selector.exe LangSelect.exe , or a similar variant. Editing the registry is risky