Password Knoppix!!

[Linux_geek_82]

ok I know u guyz say there is no password for the user.. but I just installed to hd and I'm trying to change the account name and it is asking me for a password I tryed typing no password I tried leaving it blank but quite frankly nothing seems to work.. so if someone would know somethein that would help me that would be awesome.. I dunno what to say I tryed everything.. I only come here at last results.. whats the pass??? there has to be one.. !!

[user unknown]

Change the account-name?
Which account-name?

Normally you add a new user by useradd, and delete a user by userdel.
You may change the password for a user, but not the user himself.

ok I know u guyz say there is no password for the user.

Which guys?
What do they say exactly?
uschu bushu