[mythtv-users] No Display on Frontend

[Mark Perkins]

> On 24 Jul 2015, at 7:07 am, Kirk Bocek <t004 at kbocek.com> wrote:
> 
> I am trying to configure a new frontend but am getting no display when running mythfrontend. X is running, I can connect to it using VNC. I can run xterm and mythtv-setup (I know I don't need to, just a test). They display fine.
> 
> mythfrontend is logging:
> 
> 2015-07-23 14:30:12.197817 I [2249/2249] CoreContext mythmainwindow.cpp:991 (Init) - Using Frameless Window
> 2015-07-23 14:30:12.197834 I [2249/2249] CoreContext mythmainwindow.cpp:1002 (Init) - Using Full Screen Window
> 2015-07-23 14:30:12.204469 I [2249/2249] CoreContext mythmainwindow.cpp:1118 (Init) - Using the Qt painter
> 
> But nothing is displaying on the Nvidia display.
> 
> Can anyone provide any avenues of attack?
> _______________________________________________

Couple of suggestions:
1) IIRC there is a command line switch when starting mythfrontend to force OpenGL, try that. I will see if I can look it up and post it shortly.
2) if you have multiple video outputs (like onboard video and video card) disable in bios any of the ones you are not using.