Go to the original installation directory and delete any leftover folders. Temporarily disable your antivirus software. Reinstall the game. Turn your antivirus back on. To help narrow down the exact solution, please let me know:
Aggressive third-party security software (like Norton, McAfee, or Windows Defender) frequently blocks the game's read/write actions. Open your antivirus settings panel. Locate the , Exceptions , or Whitelists section.
This is a common requirement for many Japanese PC games. If OpenAL was accidentally uninstalled or never installed, the game may fail to load entirely.