your processor release and the release of the b/u card must match. ACS r1.1 can only go to release 2. 2 or better can upgrade to any higher up to the current release 5. teamgcs is right do the F59 to see what you've got. Bob is also right. The upgrade "portion" of the card will only work once. after you have spent this it is simply a backup and restore card.... sort of. You can download tools and such from avaya to add an "upgrade" back to a card. it costs a few bucks, will take most the day, and may hose your pc (and yes I did have a few bad experiences with it). However once you figure it out ( after spending the day, your money, and your PC) it's pretty easy to do...
have to ask - if your card works, why bother with the others