>How much RAM do you have in your PC? From the Wikipedia site Al sent you: Systems with 1 GB or more do not show a significant effect on tests to date

Yea, just read that.

I have 2GB RAM. But I did notice, as MS warned, a slowdown after installing SP1.
I am trying to figure out if it is from the requirement for the ReadyBoost drive to be replenished by VISTA or if it's caused by some other factor in SP1.

My boots, usage and shutdowns are all noticeably SLOWER.



>
>>Seems to me I should be able to get some information out of VISTA regarding the feature.
>>I have a 4GB stick attached as all ReadyBoost and have no idea if it is effective or not.