License registration, license path
Hello
I'm a Student and I work the first time with Mathcad.
I registered my license for Mathcad prime 2.0 before i was updating my Notebook from Windows 7 to Windows 8. Our teachers said that we must save the license-path before we will set up a new os. But i didn`t now where i will find that, so i saved all Mathcad-files. Know i can't start Mathcad Prime 2.0 from the old files, than i had install it one more time, but now i should registring it new. I tried many files but i didn't find the right license-file.
My Question: Where can i find the license-file and whats the full name of it. If it wouldn't work what can i do to run mathcad prime again. It's very urgent, because i have an important math test next week.
I don't registried mathcad by a Flexnet Server,but by a serial number.
Thanks for help and sorry for my bad english.

