I've booted Knoppix desktop=KDE. But I cannot administer any desktop apps.

I want to add users to my Knoppix system. But I can't because I don't know the correct procedure for Knoppix use. After booting, on Knoppix desktop, I go to "Start" and it shows that the current Knoppix logon desktop user is "knoppix".

Booting Knoppix. At desktop I go to Start...Applications...System...Users & Groups...User Settings or hit button for Group Settings. These screens look like where I should be adding users, BUT, everything is 'grayed-out'.

Anyone know why???

Also, other administration applications screens are grayed out as well. Hmmmm...Why?

Also, I go to Start...Favorties...System Setting...Personal...User. screen. There,. I cannot change my current desktop user ID, "knoppix", password here. Hmmmm...Why?

Knoppix at the desktop; it Seems ALL system and desktop administration is "locked". Hmmmm...Why?

If you know the reason, it would really help. If you know a resolution, that would most certainly help.