WLMM made movie – I CAN’T BURN a DVD to watch on a TV via dvd player

help help....

Packard Bell netbook, windows 7, optic dvd writer in usb port.

excellent short movie 12 mins made with windows live movie maker, burns no problem, plays smoothly but only to view on computer.

The movie has jpeg photos set to music and with captions, then some short video clips taken on Ipad mini, then some more jpegs, then finsih with credits.

PROBLEM............

WLMM save movie does not give the option to burn a disc and automatically load DVD Maker.... I had to then open DVD M and add the file, not sure if that makes a difference?

used windows DVD Maker (UNREGISTERED) to make iso file to watch on TV if it was succesful then i would purchase it.

HOPELESS......

the beginning part does play up to the first video clip but very jittery sound, but it then stops... the jpegs are very clear so happy with those.....

1/ can you view the movie after conversion to check how it will play?

2/ why if it successfully converted the movie from WLMM  WMV file to iso does it not play on tv & dvd

annoyed... frustrated.... broke £££ wasting DVD's .... 3 evenings 'playing' on laptops reading stuff and still cant do it.......................