Hi guys, need some help regarding the logon screen in Vista. Every time I boot back from hibernation, I get the logon screen, although I haven't set any passwords. Encounter the same problem even when the laptop loses power and hibernates, and then tried to boot back up. How do I remove that( as I know that there is a way to do that, coz I had to format and re-install Vista once, and this problem was not there before that...)???