Hello all, I have Udoo Quad which is booted using ubuntu 14.04. At first there is no login screen appeared. But after repeated on and off of udoo,there is a login screen appeared,in which username is "udooer' and asking to enter the password. I entered the password "udooer" and "ubuntu" both of which are showing invalid.I tried to connect udoo using SSH and logged in using login as "ubuntu" and password "ubuntu" which is displaying "Access Denied". Is there any way to reset the password?Please Help me