How to find your computer's ethernet hardware address?

Question

I'm wanted to register my computer with UC Davis and they require an ethernet hardware address. However, I have a couple of problems. When I try to run 'cmd' in the Run on the Start Menu, it says 'cmd is not a valid Win32 application.' On top of this, the ethernet controller on my Device Manager has a question mark. I couldn't find this on support.dell.com nor on the installation CD's for the drivers. I destroyed all spyware with SpyBot and I have a Dell Inspiron 6000 laptop.
Thanks for any help.

Answer 1

Spell out command. Do not try to abbreviate it. Your problems should vanish