I just allowed a 3-stage update from Vista to make it more compatible with other programs (I read the info before I downloaded) - at Stage 3 it stops, hangs, and restarts the computer, getting to same place again at about 54% on Stage 3, and then stops again, starts again, circles and circles, never finishing. I am stuck. Hopefully it has not messed my computer up. I waited about an hour (there was no time frame mentioned with the update) and tried to restart my computed, it is doing the same thing again, stuck in a circle. HELP! I have work do on the computer today! M&M