Divx/dvd player

i just dl the divx conv. and i bruned my first movie but when i put it on all 3 of my dvd players it said ether disk not working or somthen about playback somthen in other words they didnt play the divx dvd but i put it in my dvd bruner on pc and it played just fine do i need to upgrade my dvd plaerys or what to get them to play on my home dvd players. i am new at this so some one help me out here thanks

My information needed what brand and model of Player and how old.