Putting a system together for my 10 year old nephew.  Using computers left from closing my office.  It's a Z87 FTW with 4770K and 16 GB Corsair RAM.  Reloaded Windows 7 on a new WD Red 3 TB hard drive.  I have it hardwired to my router but get the message that Windows does not detect any network hardware.  Can't proceed without an internet connection.  The cable is good as I tried it on my computer.  Computer was cabled in my office and Wifi'd as backup.  Both options worked at the time I closed the office in August.  Anybody with ideas?

Did you load all the drivers from install disk or download from web ? Might not have lan driver installed.

jboudwin
What a moron!!!  It is very helpful to load motherboard drivers if you want things to work.  All is well now.  Thanks for your help guys.

I am guessing you are referring to your Intel chipset drivers. IME or Intel Management Engine is another driver that is often overlooked by many. If you want to see if you are missing any other drivers open your Device Manager and look for the yellow triangles.