XO Vision XOD1735 Car DVD Player "advent loads" Questions

my advent dvd player in my Yukon lets me load the dvd says loading then it automatically ejects it! How can I reset the dvd player? my dvd player will not let me load a cd -- can "force: it in - takes

Advent ADV35 dvd player disk wouldn't eject, now won't load Advent ADV35 built in dvd player The disk was stuck in the player and would not load or eject. I was able to eject the DVD and use a pair of