Fixing ethernet network connection

Issue: When plugin in the Ethernet cable to computer would be not have a connection.
Reason: Ethernet driver is not installed, corrupted or out of date.
motherboard: Asus z97-AR
Intel CPU: Intel Core i7-4790K
operating system: Window 7

Fix:
Go to device manager.
Under ‘Other devices’ the Ethernet Controller has a warning icon

donwload then extract ‘Turbo LAN V1.04.01 for Windows 7/8/8.1 32bit & 64bit.’ driver from asus site

In device manager right click on ‘Ethernet Controller’ then ‘Update Driver Software’ then ‘browse my computer for driver software’
Browse to the extracted folder ‘Intel_LAN_Win7-8-8-1_VER191510’ then click next

Restart computer