Out of your choices, it seems like the 3790 or the 3200 would fit your needs the best. I'm not sure about the battery life of the 3200, but at least you should get more than the 2 hours that the last two would give on battery.
Originally Posted by abakun
i have dhcp enabled, but i had it enabled when i was able to share files with him. how can i check to make sure it's registering properly?
At your machine, start a Command...