1. Missing music file: If no available music file is found in the game scanning path, the scanning process will soon disappear. Please make sure that there are music files available under the game scanning path.
2. Unsupported music file format: GTA4 only supports music files with specific formats (such as MP3 format), and there are music files with unsupported formats under the game scanning path, so the scanning process may fail and disappear soon. Make sure that the music file format under the game scanning path is the format supported by GTA4.
3. Computer system problems: There are some system problems on the computer, such as the lack of necessary runtime libraries or drivers, so the game may encounter the problem of failure in scanning music files. Ensure that all necessary runtime libraries and drivers are installed and upgraded to the latest version.
4. Game file damage: the game file is damaged or key files are lost, and various problems may occur in the game. Try reinstalling the game. It is recommended to download and install games through official channels to avoid damage or incompleteness of game files.
GTA4(grandheftautoiv) is an open-world action adventure game, developed and distributed by RockstarGames. This game allows players to freely input music files and play them in the game, which requires scanning music files. When scanning music files, the game will look for supported audio files in the specified folder path, and then add these files to the music list of the game for players to choose to play.