Finding Boxkey.

[Trem]

I have read in the funcard I have, I have saved the internal and external eeprom. When I go to open it in Funcard viewer it gives errors. I did read somewhere that there is a way of finding the boxkey via Notepad but I cannot for the life of me find where I read it.

Sorry if I come across as thick......but I am

Thanks in advance luvs.