Well buddy, I have a similar problem. Everyone talks about how great Orinoco is with Knoppix but the archives are full of people complaining. Personally, my Knoppix tells me that there are no wireless extensions, let alone wireless hardware. I am sure that there's a simple answer out there but no one has posted it. You might try a different type of linux or a different card that a friend can help you set up because no one here can tell you how to make Orinoco work. They will tell you that there's works great but no one can explain why. Personally I do not think that Orinoco works with Knoppix and although some people have claimed otherwise no one has said how to do it. There should be a wireless guide for n00bs. If I ever find out how to make it work I will post the answer. Sorry to bear bad news but if you check the archives for this topic you will see that I am right.