windows change mode

[shadowb]

When I'm starting Remote Assistance (msn messenger)

or Desktop Sharing (Netmeeting) or Whiteboard (msn,Netmeeting) the monitor blink take place.

In my opinion some mode change occur.

Point is that my application work properly only after this mode change!! so I would like

to know

what's going on ??? What modes are changed and how change this mode manually?

[Photovoltaic]

Are you talking about the screen resolution? You shouldn't change the user's resolution unless you are making a fullscreen application. What doesn't work in your app?