Vista SP1: Disservice Pack?

“Installing Windows Vista SP1 made a huge difference in the performance of the Aero interface. I m running a lower-end PC with only 1GB of RAM and an Nvidia 7300 LE video card, and before the service pack my PC was almost unusable when using the Aero interface, and now it actually runs fairly efficiently.”

“Prior to SP1 my nForce network adapter would occasionally drop Internet connectivity. SP1 seems to have eliminated that problem. I also noted that others on my LAN used to encounter a small delay before they could see my shared folders, and this seems to have been corrected by SP1 as well. Overall, Vista is much more stable.”