Hi!! I just got off the line with Hewlett Parker they said there is actually only 100 fixes for Vista. So who's telling the truth??? I have not experienced the correction joy that SP1 will bring. Microsoft tried to install SP1 on my computer on January 6th and 9th. I wasn't aware that they were already trying to download until they flashed a message recently. But that's ok, HP wants the new installer and driver as soon as their machine gets fixed.