Trouble getting started with windows

I am trying to get started with the arduino uno on windows, but am getting stuck on step 4 from the website. I am running windows 7, and when I try to install drivers for the Arduino UNO I am getting stuck. When I go to my device manager I am not finding ports(COM&LPT). Arduino UNO is listed under other devices, but when I try to browse for drivers I cannot get to ArduinoUNO.inf , only the folder FTDI USB drivers. When I select that folder (with or without "subfolders included" checked), I get the message "Windows could not find the driver software for your device". I have tried using the add hardware wizard through DOS to add the ports(com&lpt) with no success. p.s. I have just downloaded the most recent software for windows. (arduino-0021)

Got it working. The "ArduinoUno.inf" file needed to be put in its own folder in order to have it show up when "updating driver software".