try to upgrade comodo

(:NRD) right here goes i am proberbly not in the right area but i have tried to upgrade my fire wall what am i doing wrong.
by the way i am a bit of a noob so to speak. so be gentle
here is a screen shot

(:WAV) 4be2jue

What version of Comodo 3 do you have? The upgrade you show is for an old 64 bit version and should not be used. If you have a later version, you can upgrade from miscellaneous/check for updates. Otherwise you should download the latest version, do a complete uninstall and reinstall.