I have UltraVNC installed as a silent service. I now have a dual monitor setup and want UltraVNC to use my secondary monitor instead of the old primary one. I'm running Windows 7.
I use the HTTP Java client to view my VNC. (
I went to the settings app in the UltraVNC directory and ticked the "Secondary monitor" checkbox. However the HTTP Java client still shows my primary monitor.
Additionally, when I move my mouse over to this extended secondary monitor, the Java client gives an error:
Error: Framebuffer update rectangle too large 0x0 at ...
Why isn't it showing the secondary monitor in the first place?