earlier after installing NWClient (4.91Sp2) on an XPSp2, the computer
first prompted for the NW Login then the local mashine. On the latest
mashines I install it first prompts for the local mashine, then the NW
server (no tree or context). If I cancel that I can choose to login to
the tree.
Also the red 'N' is missing.

How can I change the booting order,NW Login first, and how can I
enable/see the red 'N' in system tray ?