I purchased a garmin 1300 gps system, I own a dell laptop running windows xp and the garmin interfaces with it ok. Problem is that I want to do my interface thorugh my home computer a Dell 3000 with windows xp. I triedeverything the garmin people told me to do but it still will not connect through any of my usb ports. They ended their efforts by saying that some computers just won't connect to their device. I think that answer is bogus but I still can't find a solution.1 person needs an answerI do too