If your having trouble loging into your router because you lost the password then this might help:
www.firewall.cx/tk-cisco-routers-pwdrecovery.php
If you are trying to only remove the password (which you already know) then try:
[code:1]Router(config)# no enable password[/code:1]
Or
[code:1]Router(config)# no enable secret[/code:1]
