While using OBS, the recording process works fine, but 50% of the recordings (mp4 files) become corrupted and unable to play through any video player. Some of the recordings only pick up the audio or show a still image for a second, then moves to a black screen. I'm using an AlienWare mx14 Laptop with Windows 8 for this program. Here are my settings for OBS when the problem occurs. Also, recording for shorter periods of time increases the chances of the mp4 files working; while recording for longer periods of time increases the chances of the files becoming corrupted.