Is there a setting in Premiere Elements 4 or a way to set a slideshow for looped playback on a TV? Any help will be appreciated.
PGCEdit will work but isn't the easiest thing to use. http://www.chuckengels.com/pgcedit.html
You can use the Repeat Feature on the DVD Player, obviously the easiest solution.
In Premiere Elements there is no way to create a DVD that will loop, sorry.