Gpx Portable Dvd Player My Portable Dvd Player Is Only Displaying A White Screen? Can I Fix This?

My portable dvd player is only displaying a white screen? can i fix this? - gpx portable dvd player

I took a bus and stood on the floor near my feet ... may have been the cold, but couldnt have been so cold ..

Is there a way to solve this problem? "It's a gpx PDL805