The computer was delivered today with a faulty/non-working ethernet port.  CNB Computer agent said they are going to send me a WIFI adapter, but I read that WIFI is slower than the ETHERNET connection.  I think they should send me a working computer with all ports working, not a patch.
  
HP Elite 8300 Desktop PC - Intel Core i7-3770 3.4GHz 8GB 500GB Windows 10 Professional (Certified Refurbished)







  
  
    I'm not sure what to do, so I'll wait until I get the adapter and if the connection is too slow, I will demand a refund. I thought Certified Refurbished meant that all parts would be working.