Marion,
Can you roll the computer back to a prior date? I don't know how to do that but your friend may be able to help.
What do you like to do with the software? Which machine do you have again? Do you have the dream? There are many functions with the edits.
I have Embroidery Works Everyday. It is an entry type program but works well. I also have the BES4 and I like it. It has numerous fonts and fairly easy to learn.
Good luck!