Adding to the below, Boot to Safe Mode. More Accounts will be
listed there if you are using the Welcome Screen... (I believe...)
As in all things, it may depend on certain settings and --- YMMV...

For anyone else (a running system is required) that wants to see
some of the other users (and the "hidden" users & Admins) on their
system, one way is to run the Microsoft Baseline Security Analyzer,
http://www.microsoft.com/technet/security/tools/mbsahome.mspx

                                   Rick Glazier

----- Original Message -----
From: "Richard Glazier"
> If you are signing in with a user name, try the same
> thing with the word ADMINISTRATOR or administrator,
> and the original password that was used when the computer
> was first set up during installation, (NOT after the Welcome
> stuff started and Users were set up...)
> If you think there is no password, try an "empty" (or null) password...

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