The dvd disc will not eject. disc holder is stuck

Take the top off. See if you can get the disc out,sometimes that easy and sometimes not. The tray's usually is a rack and gear drive. Sometimes the rack and gear get out of sync. Try turning the gears gently to see if you can get it lined back up. Also you can sometimes unplug the dvd for about 30 to 45 sec. and plug back in and that reset the processor. You might want to try that first. Hope this is helpful.