Recently I've moved the music from a portable drive to the hard drive. Ever since then Windows Media Player can't detect the files in the music folder no matter what I do. I tried to delete the databases of media player in AppData, I tried resetting the settings by running
msdt.exe -id WindowsMediaPlayerConfigurationDiagnostic, I tried removing and adding the music folder to the music library, I tried reinstalling Media Player - nothing helps.
What is intersting, though, that Media Player added the playlists I had in the folder, and also MP2 and MIDI files. Also if I play the files from the music folder manually, they appear in the library. But Media Player doesn't want to add all other files automatically.
I have WMP12 running on Windows 8 Professional 64-bit.