Want to get motherboard working

Hello I am using an Asus P8Z77-V LX motherboard and do not know what all I need to install to get it working
flavalee or Frank suggested the Intel chipset, Realtek audio, Intel graphics, Realtek Lan, and Intel USB Drivers to use.

Now there are several other things listed to possibly install like: hotfix, BIOS,BIOS utilities, firmware, Utilities, SATA. Do I need to install any of these? PLEASE HELP IF YOU CAN.