Most of the users have been having an assortment of difficulties through the Vista on most of the laptops recently. The bootup procedure goes comparatively fast until it acquires to the please wait screen just presently previous to CTRL-ALT-DEL would generally come into view. The laptops be able to sit here for 10 minutes or 10 hours. No matter what in the event log says anything regarding what it is endeavoring to do. But why my boot up freezes on multiple laptop connected to server.