When You click on show all characters you simply have to type in the pass phrase you selected when you set up your router. If you forgot what you used go back and reset your router and set up the wep again and use something you will not forget. I use my phone number. Hope this helps get you up and running. If you need more help just ask. [email protected]
Send me your number and I will call you for free, I do this for a hobby so there will be no charge for my help. Let me know if you need me,
Ps. WEP encryption is not very secure, there is a program called netstumbler that can break in in less then 2 minutes. You might want to use the stronger encryption if you want to keep people off your bandwidth!