Model R6260 pc will not bring up box to enter password to complete setup

> Model R6260 pc will not bring up box to enter password to complete
> setup

   Too terse.

   A vague description of what does _not_ happen is less useful than a
clear description of what _does_ happen.

   "will not" is not a useful problem description.  It does not say what
you did.  It does not say what happened when you did it.  As usual,
showing actual actions (commands) with their actual results (error
messages, LED indicators, ...) can be more helpful than vague
descriptions or interpretations.

   You have an R6260?  Connected to what?

   History?  New installation?  Behavior change in a previously working
installation?

   "bring up box" on what?

   Any useful information at all might help.

   Visit http://netgear.com/support , put in your model number, and look
for Documentation.  Get the User Manual (at least).  Read.  Beyond the
basic set-up instructions, look for the LED descriptions and
"Troubleshoot".