How to modify an XP 32bit program to work in Win7 32bit

Question

Hi all....

I have a program written by somebody else.It worked in XP 32 bit , now I have Win 7 32 bit and it will start,showing the program window but not do anything else when I click the "Go" button it has. Compatability and run as administrator does not help.

Maybe somebody here can do the modifying?If so I can give you the program link and explain what it supposed to do.

Thanks!

I appreciate it!

Val