slideshow

[dorango]

I used to be able to tag a slideshow onto the end of my holiday video with the programme on my Sony laptop, this broke and I am now having problems finding how to do it with my new one (asus). I tried to download the programme from the recovery disc of the Sony but it has a .pac filename which I can't open, I have tried lightroom it gives a nice slideshow but when I tag it on it is too large (picture size,it goes off the side and top of the video when played)any suggestions.