I have a Dell 3400MP Projector. The problem is I can't get my laptop to recognize it (it's showing up as an "unknown" device). I run XP and this laptop is the only one that the projector isn't working with; I have three other laptops and they all work just fine. I tried to go on Dell's website and find the drivers for it, unfortunately they don't have them. Anyone had a similar problem/knows how to deal with this?