Router Password

[#1]

Hi Guys,
Is there any way to recover the password (the default one) for my router? It's just that I've misplaced the card that contained the password and didn't type it enough to commit it to memory.
As always, thanks for any help. 

[#2]

Try
Username: admin    (lowercase)
Password: (serial number on the router)

[#3]

Top man!! Thanks much, Andy. Should have thought of that!