Bypassing Routers password

Hi, every one..please help me.I want to know that, how to bypass or crack wireless routers admin password when default admin password is changed?

Reset the router, a tiny button would be there to reset..

thanks for ur reply but actually I want to change or bypass or crack without physical access to the router...

There are some ways to crack router password using linux operated machine. you can google it.

Why do you want to do that?

if I had found by googling then why would I have asked here for u crazy Engineers...???

He probably refers to ophcrack, ncrack, aircrack-ng, hydra, john the ripper, and the like.

But what are you trying to accomplish?

I just want to learn for my educational purpose

The model of my wireless router is Trendnet TEW436BRM