O2mania English 1.4.2 Instant

| Problem | Solution | | :--- | :--- | | | Right-click o2mania.exe > Properties > Compatibility. Set to Windows XP (Service Pack 3) . Also check "Run as Administrator." | | No sound or crackling audio | In Settings, lower the "Sound Quality" to 22050 Hz. Try changing from DirectSound to WaveOut. | | Screen tearing / lag | Enable V-Sync in your GPU control panel (NVIDIA/AMD) for the application. Also, run the game in Windowed mode . | | Game crashes when loading songs | Delete the cache.dat file in the root folder. O2Mania will rebuild it. Also ensure song filenames don't contain special characters (e.g., é , ç ). |

A native song selection system that lets you search through folders and even one level deep into zipped files. Setting Up Your Library o2mania english 1.4.2

Place your downloaded OJM and OJN files into this folder. If you have multiple packs, you can merge them into this single directory, though you may need to skip duplicate files. | Problem | Solution | | :--- |