Hi Tomaas,
Based on the screenshot you provided, one of the possible reasons why your Surface device was stuck on the start screen is because of hardware/software failure. To better assist you, we need the answers to the following questions:
- Which model of Surface are you using?
- What happens when you select Exit Setup?
In the meantime, we suggest checking the troubleshooting methods in this thread related to your concern.
We are looking forward to your response.