Listen guys,for all of you that got problems with RC on Windows 7!
After reading a lot of posts, I eventually read Creative FAQ on this issue
Creative Worldwide Support
I have a X-Fi Platinum Fatal1ty Champion card and after upgrading from XP to 7 and Web driver update it didnt install Creative entertainment center so it does not support remote.
So all you have to do is fetch your Vista driver disk,and from there install the CE center,and remote works like it did in XP.
I dont know why they dont cover that in Web update,but Ill ask them.