hi i have a advent pc its had a fresh vista install and every thing works great,but i have always had this problem where at boot it likes to display an advent logo ,some times it displays for minutes before it actualy loads ,i have checked the bios and cant find any thing there,the new insall is from a new vista so there should be no hidden advent stuff, the mb is an, ecs p4m900t-m rev 1........cheers for any help