So all I need to do is plug my Garmin into the computer and download Rogers mod2xxx.exe, open it and navigate to the 140.bin on my garmin? I think there is some sort of process to find the 140.bin in my garmin, right? And click what I want except the two things the screen shot said not to click and then save in the one file in garmin, right? Will it restart with the new features? But I think you also said I need to do a hard reset before I even start this right and then plug it to my computer? Sorry for all the questions. I am not even sure why I want to do this, I think my garmin has all the features anyway except 3d and 3d terrain which does nothing because of the firmware.