Vibration Causing Screen to rotate

I have a Flex Pro 2 14", running windows 8.1. I don't think any of the other specs are relevant but I can provide them if needed.

I use it for DJing and whenever I play somewhere with large amounts of bass the screen will unexpected flip upside down for a couple seconds and it will keep doing this over and over throughout the show.

Its obvious what is causing that but is there a way to lock my screen in the normal orientation so that it doesn't happen?