Hello All,
I use an Intel powered Dell laptop to run my application built using WPF 4.0 on Windows 7 64 bit OS.
Problem:
When I connect a secondary monitor to the laptop or plug the laptop to a projector, the WPF application behaves very strangely. Few of the controls like the Listbox, splash screen, icons are visible on the primary laptop screen but are not on the projector (very weird, absurd !!).
Yes, I can see them displayed on the laptop screen, but completely invisible on the projector. I have tried the following, but not found any success.
1. Re sizing/Maximizing application
2. Changing resolution of the screen.
I am able to replicate the behavior on different projectors of the same brand/make (read clickshare).
Not sure, if this is a WPF issue or the display graphics/driver issue.
Also, I found this link from MSDN.
Various Problems when WPF Window is Maximized[
^]
Any help/advice on this is highly appreciated. Thanks in advance.