If you have the presentation saved as a PowerPoint show, you should be able to just use the Open Items command in ARD to launch that preso on the clients. The server volume will need to be mounted on each of the clients, of course.
worked great. thank you. now the only thing is that I would like to do this even though no user is logged on. Is it possible to start showing the powerpoint presentation even though the mac is sitting at the loginwindow.
Depending on the OS version of the client, the duplicated "keystroke return" may or may not be necessary. This also only works if the client is set to display the login screen as name and password fields.
thanks so much. You've answered all my questions. I've tested this and it worked great. If I wanted to block keyboard and mouse access on all iMacs displaying the PPT presentation while the show is going on, how would I go about doing it?
There's no way via ARD unless there's a UNIX command that would disable the USB ports. I don't know if the "kiosk" option in the Slide Show settings in PowerPoint would lock off the keyboard and mouse or not. That might be a question to ask in Microsoft's own forums.