Hey all- I have searched the threads, and i need some help!

First, ordered an Axim 50- liked it, but read the x51v had the great graphics, so returned the 50 and got the 51v. The 50 just recognized my wireless and connected.
The 51, i am having trouble. It sees the wireless (2WIRE) , but even when i put in the wep code, it does not connect. Have followed confusing directions from dell to no solution.- can anyone give me
concise, exact directions in getting this wireless to work? I need it to work as I am comparing two PDAs.
I am comparing the x51v and the palm TX at same time. What I like about the axim is being able to use IE and other MS programs- afraid that palm will discontinue Blazer (like it did palmnet) and I wont be able to use the wireless. Please help! Thanks! chillykim