Yamaha expansion packs

[J.David]

I have just downloaded an expansion pack to my computer , the problem is I cant open the file,my operating system is windows vista, when I try it tells me the only program to open it is the media centre, but I cant find out how to access it with this, is their another way to get this loaded into the keyboard thanks.

 

[SeaGtGruff]

The expansion packs aren't meant to be directly opened up on your computer, they're intended to be installed on your keyboard.

The owner's manual or reference manual for your particular keyboard model should contain instructions on how to install expansion packs.

What model are you using?