Hello,my name is travis sheffield and i need a wep key to get on to my granny's wi fi on my nentendo d.s but granny doesn't know what a wep key is. if there is a way to send it to her computer it would be a big help.
You had better get granny to find her glasses and read the instructions which came with the router.
She'll need to access the router's setup screens, wireless security pages and review or renew the security type and the passphrase.
With WEP it's a good idea to copy the HEX code version of the passphrase rather than the alphanumeric version -- because devices from different makers sometimes translate the alphanumeric to HEX differently.