HELP! Arduino Uno No Serial Port

So I just bought a start up kit from Ebay and have been trying everything to get this thing working,

  1. Downloaded newest version of Arduino 1.6.6 on my iMac running OS X 10.10.2
  2. Connected with USB and 2 led lights come on
  3. Checked and made sure correct board was selected
  4. UNDER TOOLS>PORT> MY ONLY OPTIONS R .........- /dev/cu.Bluetooth-Incoming-Port
    /dev/cu.Bluetooth-Modem
    /dev/cu.Lukesiphone-WirelessiAP
  5. when trying to upload Blink Example I get
    Arduino: 1.6.6 (Mac OS X), Board: "Arduino/Genuino Uno"

avrdude: stk500_recv(): programmer is not responding

Any help would be greatly appreciated! I contacted the guy I bought it from and he said I needed to install a driver which didn't work and also in the support it says that Uno doesn't require a driver, but again any help would be greatly appreciated

Thanks

Luke

I'm having similar problem. My error message is ....ioctl("TIOCMGET"): Inappropriate ioctl for device
Problem uploading to board.