a little black duck said:
Please do not ask for help in by-passing or cracking passwords, it is against forum rules as we have no way of verifying whether or not you are the actual owner.
@N4villu5 be careful, breaking the forum rules can lead to you being banned and your account deleted.
Not trying to break any rules as I didn't suggest he crack or bypass it. Given the lack of information, I'm going on the assumption he has a router that was set up by his ISP and had lost the key. That being the case, often times the default key is written on the router somewhere.