nvidia is not in whitelist..?

[Aink23]

i have asus a43sv, with an nvidia geforce gt540m 1GB, OS ubuntu 11.04
i run ./compiz-check
and i got notice that my nvidia driver is not in whitelist.


http://img683.imageshack.us/img683/5707/nvid.jpg



i dont know what i have to do, this my first time using ubuntu

regards

[Aink23]

pls someone give me advice, I already install nvidia accelerated graphics driver (version current) but still it cant resolved my problems