Windows XP + No output on second screen: Difference between revisions

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''Problem:''  
''Problem:''  
* The MXW UI runs, and you see content updating in the output on the first screen, but not on the second ( output ) screen  
: The MXW UI runs, and you see content updating in the output on the first screen, but not on the second ( output ) screen  


''Reason:''  
''Reason:''  
* You have an NVidia graphics board  
: You have an NVidia graphics board  


''Solution:''  
''Solution:''  
* Open NVidia system settings  
: Open NVidia system settings  
* Under 'Multi-GPU Acceleration' enable 'Compatibility Mode'  
: Under 'Multi-GPU Acceleration' enable 'Compatibility Mode'  


''Background:''  
''Background:''  
* If you select performance mode, only the first screen receives OpenGL updates
: If you select performance mode, only the first screen receives OpenGL updates
* This is performance wise the best solution, but you have to split the screen eg. using a Matrox Triplehead or using a NVidia horizontal span
: This is performance wise the best solution, but you have to split the screen eg. using a Matrox Triplehead or using a NVidia horizontal span

Revision as of 13:08, 19 March 2019

This applies to Windows XP and MXWendler version 4.0 and above with NVidida graphics

Problem:

The MXW UI runs, and you see content updating in the output on the first screen, but not on the second ( output ) screen

Reason:

You have an NVidia graphics board

Solution:

Open NVidia system settings
Under 'Multi-GPU Acceleration' enable 'Compatibility Mode'

Background:

If you select performance mode, only the first screen receives OpenGL updates
This is performance wise the best solution, but you have to split the screen eg. using a Matrox Triplehead or using a NVidia horizontal span