Windows vista closes my program

Question

I have a program called Magix Audio Studio Deluxe7. I have used this program for years.I downloaded it to my laptop,it worked fine. One day i had a usb scandisk connected to my p.c., then my p.c. went to sleep and when i tryed running it again it froze due to the scandisk. Every since that day whenever i try to open Magix Studio i get------------> A problem caused the program to stop working correctly.Windows will close the program and notify you if a solution is available.......Which of course they dont send a solution.I have un-installed and re-installed the program and it still doesnt work.Please help me with this program.