I am assuming you have updated to the latest version?
It might be that the EZ Updates will only follow a sequence of update progression. I will explore the program further and try and get back to you.
If you want to get rid of the notifications you could simply install the driver and see if it will install... Most likely it will kick it out saying you have a newer version and that should be the end of the notifications too.
To help us help you - please provide as much information about your system and the problem as possible.