Lost campaing progress

Hello
I have a problem. I bought new PC and after install W3R on it i figure out that my campaing progress, all my saves are gone. Only proof i had it, is my still active Medivh potrtrait. Can i do something to have my saves back?

If you still have your old computer, you need to copy your progress to your new computer.

This post is about backing up your profile info, but you can use it to copy from one computer to another too.