I have tried endlessly to get this working, but no success so far. Posted by: There is a workaround mentioned in the error message : start PrusaSlicer with option -sw_rendered. I also can enable the error logging, but I can't find where the logfile is written. There is a workaround mentioned in the error message : start PrusaSlicer with option -sw_rendered. I understand you probably need more info in order to investigate this, so feel free to contact me in that case.
So for some reason I think PrusaSlicer incorrectly detects no Open GL 2.0 at startup when using DisplayLink.
Opengl 2.0 error fix driver#
When I disconnect the port replicator, the laptop switches back to its internal display and video driver and PrusaSlicer starts without problems.Īt first I thought, the internal videocard supports OpenGL 2.0 and the external one in the port replicator does not, but here is the strange thing : if after starting PrusaSlicer undocked, I redock the portreplicator (just plugging in the USB), PrusaSlicer still works, and I can continue to work on my two external monitors. In this mode, when starting PrusaSlicer, I get the error that it requires OpenGL 2.0.
This port replicator drives my two external monitors and as such windows 10 selects 'DisplayLink' as the video driver. I am running it on a laptop which is connected to a HP 3005pr Port Replicator. I am encountering an annoying problem with recent versions of PrusaSlicer, and I would like to notify you, hoping it can be solved one day.