Login

The Login tab of Parameters panel allows you to set parameters for the misc options of the Login Window.

Background image:

You can change the background image of the Login Window.

Select: This button allows you to choose a replacement image for the background of the Login Window. By default, the application directs you to the folder containing the Desktop Pictures of Mac OS X (/Library/Desktop Pictures/...). You can choose another image but it must be accessible by all users, for example in the Public, Shared or Sites folder.
Formats accepted: PNG, JPEG, JPEG-2000, GIF, PSD, TIFF, TGA, BMP.

Restore: This option allows you to put the original background image in the Login Window.

Message:

Folgenden Text im Anmeldefenster anzeigen: This option allows you to display text in the Login Window. Select this option then type the desired text in the field located below and click the Apply button. Warning: This function doesn't accept certain special characters.

Verschiedene Optionen:

Neustart-/Abmelden-/Ausschalten-Befehle im Apple-Menü deaktivieren: This option allows you to enable or disable the Kiosk Mode. Enabling this Mode disables the "Restart", "Shut Down" and "Log Out..." commands in the Apple menu. Any modification of the Kiosk Mode requires the restart of your computer.
Important: Use this option only if Administrators display in the list of users.

Ruhezustand-/Neustart-/Ausschalten-Befehle beim Login deaktivieren: This option hides the three buttons "Sleep", "Restart" and "Shut Down" located at the bottom of the Login window.

Info im Anmeldefenster anzeigen: By default, the host name appears at the top of the Login Window. This menu allows you to display supplementary infos (System version or build, serial number, IP address, Directory Services Status or date and time).

In der Benutzerliste anzeigen: This option allows you to show or hide the users (Administrator, Local, and Network...) in the list of users in the Login window.
Warning: If the Kiosk mode is enabled, don't deselect the administrators in the liste of the users.

Systemstart:

This menu allows you to set the startup mode of the computer.

Normal: Normal mode displays a dark gray Apple logo (the apple) on a light gray background, shows status messages above an aqua progress bar while various initializations are carried out and then displays the Desktop in the Finder.

Safe Mode: Safe Mode is the state Mac OS X is in after a Safe Boot. Starting up into Safe Mode forces a directory check of the startup volume, loads only required kernel extensions, runs only Apple-installed startup items, disables all fonts other than those installed by the system, moves all font caches to the Trash and disables any Login Items. Safe Mode can be useful for troubleshooting. However, certain Mac OS X features do not work when you are started up in Safe Mode. For example, you can't use DVD Player, capture video in iMovie, use an AirPort card, use audio input or output devices, or use an internal or external USB modem.

Verbose: Verbose mode displays a black screen with white text which shows details of the startup process line by line, then displays the Desktop in the Finder.

Single-User: Single-User mode displays a black screen with white text which shows details of the startup process line by line, then displays a command prompt; to return to Normal mode, type the command nvram boot-args = "" . If you don't like Terminal, forget the Single-User mode.

Klicken Sie auf den "Standard"-Button um alle von OnyX oder einem anderen Programm gemachten Einstellungen zurück zu setzen. Danach sind alle Anzeigen und Einstellungen so, als wäre das System eben installiert worden.