Basically, I assuming you’re playing your burnt DVD on a normal widescreen TV?
So sounds like you’ve created a standard (4:3) DVD slideshow and now playing on a widescreen (16:9) TV
* There is probably a button on your TV remote to set the aspect ratio of what you’re watching. The default is 16:9 because that is was most TV channels are these days. Set this to 4:3 when watching your DVD
* Or, create a widescreen slideshow instead. I.e. Top option in PhotoVidShow editor should say ‘Output aspect ratio’ set this to widescreen 16:9 on your project. This is usually the default option anyway when creating a new project.
(btw If you’ve created a SVCD or VCD rather than a DVD, you can only do the top option above)
If this is not your problem let us know, perhaps giving more description