updationg bios and chipset question

blablacentral

Distinguished
Jun 26, 2010
186
0
18,690
i have an asus z87-a motherboard with a i54670k.

went to asus websight and noticed my chipset and bios drivers with both quite a bit out of date and was wondering when downloading the new ones doe they automaticly replace the old ones or is there a spacific process i need to do in order to get rid of the old ones first.