Driver issues

[reapz]

build
ASrock extreme4
i5 3570k
8g ram 1600
antec eco 650W
on order hd 7850 2g
windows 7 64bit

I have been trying to figure out why i cant find these three drivers and ive had no luck. help would be much appreciated

unknown device doesn't have a driver
Ethernet controller doesn't have a driver
USB controller doesn't have a driver

 

[HopelessNoob]

if it's the z77 then download drivers from here
http://www.asrock.com/mb/Intel/Z77%20Extreme4/?cat=Download