Whats going on?

So i recently bought a new ezcap280H video capture card, and it runs fine if im not recording, (watching netflix and just gaming without recording) but when i start to record the video with commentary, the thing just stops after a minute and the feed from my xbox to my tv stops till i jimmy cables for about 20... show more So i recently bought a new ezcap280H video capture card, and it runs fine if im not recording, (watching netflix and just gaming without recording) but when i start to record the video with commentary, the thing just stops after a minute and the feed from my xbox to my tv stops till i jimmy cables for about 20 minutes. any help or what to do here?