Hi esther,
Regardless of the program I have installed what I do is
Using the shift key while selecting the photos in the My Pictures folder that they are stored in I select all the photos that I want to burn to disk and while they are selected, if they are all over the place I copy them to one folder then delete the folder after I finish. Then I can just select the lot.
Then I go to the list that is on the left had side of the windows page and click on Copy To CD
Then once you have a disk in the CD drive open My Computer folder and you will find the CD Drive if you open this, double click, you will find the photos faintly sitting there and from memory there will be a question Burn these to disk? you click it and sit back and wait for the disk to finish.
This is really the easiest way to burn anything to disk that I know. It works with documents as well.
Bleggy