does anyone have a copy of bios. i just put 2, 2gig ram sticks in it and it shows 4 gigs of ram in the bios but only says 2.5 gigs usable in bios so no matter what os i instaill 32 bit or 64 bit its only have 2.5 gigs of usable ram. i been told i need to reflash my bios. but of course i do not have access to my hive