If you're talking about disabling the visual style for the
classic logon screen, then you need to do registry editing:
1. Go to Start>Run> then type regedt32
2. Nav to
HKEY_USERS\.DEFAULT\Software\Microsoft\Windows\CurrentVersi
on\ThemeManager, then set the "ThemeActive" string value
to 0.
Also, if you have Service Pack 1, go to
http://www.microsoft.com/windowsxp/pro/downloads/powertoys.
asp , then download the latest TweakUI.
After installing, open it and go to Logon>Settings, and
copy your colors, mouse settings, keyboard, screensaver,
etc. to the classic logon screen.
-----Original Message-----
Is it possible to put the classic theme on the logon on
screen (the one where the user must type in a user name
and password). I dislike the bubbly blue theme.