I have a top notch computer. Quad core, 4gigs of memory, Nvidia 256mb video. All latest drivers. When I leave the Vista Aero glass on, my system lags. Takes 5 seconds for windows to switch or to show something.
Thanks
Under device manager do you have any unknown devices?
You'll probably need to be more specific.
It could be that you have a hardware/software/driver conflict, you say that your system laggs when you have aero on, does it lagg when you do anything else, like network connection or my computer or when you try to use other components in your pc?
I have discovered that the video codecs, Vista codec pack was causing the problem. No matter what codec I install (even original divx) I get really choppy video playback and Aero lags.
Thanks