iPad 2 gets 3194 error when updated to 4.32

I have a computer running Win 7 ultimate. Firmware was downloaded. But my iPad 2 32gb WiFi couldn't update from iOS 4.31 to 4.32. I just got 3194 error when attempting to verify from Apple.To fix the issue quickly, go to C:\Windows\System32\drivers\etc\, locat “hosts” file and then rename it.