Upgrade the item with the lowest rating if possible. If you are trying to
increase the rating of your memory, you should have gotten wider bandwidth
and lower latencies. Those give you ratings boosts. You probably never got
close to using your 2 gig with Vista

"kaka" <smartestdesign@gmail.com> wrote in message
news:1192125087.133769.211040@v3g2000hsg.googlegro ups.com...
>I added extra 2 GB ram ( make it to 4 gb) and updated the index by
> clicking on the button but it's still 3.0( didn't change at all).
> I thought it's going to do the major update with 2gb, but i guess i
> was wrong.
>
> Should I upgrade my graphic card then?(currently i am on 128)
>