Insignia NS-PDVD8 Screen Goes Blank?

I have an Insignia NS-PDVD8. Just after arriving on our destination from a flight on which it worked great, we turned it on and after about a second of seeing the word "Insignia" on the screen, it went blank. When we put a DVD in, it kept spinning and never started. Any ideas as to what could be wrong or how to fix?