Nero flicker help

i’am using nero 7 and when i make a slide show it works just fine unless i put in transitions between the pictures and when i do that, the pictures get alot of flicker. when i burn them to dvd or to the harddrive. so i do not thick it is the dvd burner if it does the same thing when i put it to HD. i have tried diffrent setting and stuff like that but still the same thing if not even worse.
any ideas?

i forgot to say that i have all the latest updates, both nero and windows and so on, all i have read before always said to update so i have done all of that.