UNO with Acer Aspire & XP help needed-Ports

I'm brand new to my Arduino... and I'm following the installation instructions here on this site.

I'm trying to use and Acer Aspire One with XP

I'm not too far... the instructions mention to navigate to the PORTS setting in the device manager.

I have no PORTS option in the device manager .

Can anyone provide a suggested next step?

The UNO is connected via USB with the green LED staring at me, yellow LED blinking.

THANKS
John

Figured it out. Clicked on the USB entry and manually pointed it to the driver.