Whiteboard and remote screen connection

[visualman]

Dell latitude 600 with vga splitter to whiteboard and second screen for visually impaired pupil. Will run all 3 screens from FN/F8 when not connected to network. As soon as teacher logs into network the FN/F8 toggle fails. System works ok on a toshiba laptop again not newtworked. I have tried a second dell with similar results.

[SteveBentley]

This sounds very much like the original problem Witch posted about here http://www.edugeek.net/forums/behind...-external.html

[mb2k01]

I think Witch did mention that the AV engineer/technician "had a look on here" too?
Same person with a name like "visualman"?

I think the Witch post is definately the one to concentrate on whether it is or isn't the same issue. It has a host of suggestions some which may have not been tried?