Sorry, Nero is too hard for me!
DVD players won't play anything but dvd files, they're fussy buggers.
I use DVD Flick. It's much easier than the wonderful but complicated NERO. It does just one thing - it makes DVD's out of avi's, mpeg's, etc.... and it does it so simply.
DVD Flick also supports the MPEG2 codec, so I'd download and use dvdflick to make the DVD files, and Image Burn to burn the dvd (the two work together, both are free)
It will be quicker to do that than to learn how to use NERO!
In DVD Flick it's as easy as drag the file onto the window, double click it to set options like "chapters every 10 minutes" etc... , then press the "make DVD" button, and wait 4 hours while it does it. (I have an old computer!)
Who needs NERO?
SHAD.