CADFEKO openGL not fuonded

Giovanni_barreca
Giovanni_barreca Altair Community Member
in Community Q&A

Hi, I installed FEKO for the first time on my pc, that is not too old with ryzen 9 and 6700s, but when I first tried to start CADFEKO the error in the image appeared.

Screenshot 2025-03-05 231721.png

I have the latest driver on my Pc and the others program in the suit work like a champ. Someone else have had my same problem?

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  • Zeina
    Zeina
    Altair Employee
    edited March 6 Answer ✓

    Hi @Giovanni_barreca

    You can check the OpenGL version you have by:

    1- Download and install the OpenGL viewer (https://www.realtech-vr.com/home/?page_id=142)
    2- Run it on your machine, you will be able to see something similar to the following:

    82284479976b9a106430fa5ef053af35.png

    With this you can check if your OpenGL version is = > 3.3
    Best Regards,

    Zeina

  • Giovanni_barreca
    Giovanni_barreca Altair Community Member

    So I checked with the program you prompt me and my system has OpenGL 4.6 version but I still have the same error message. I also tried by uninstalling and reinstalling the driver but it didn’t have work

  • Shannon_Mistry
    Shannon_Mistry
    Altair Employee
    edited March 7

    Hi @Giovanni_barreca ,

    It is recommended to update the drivers to the most recent patch. Please update and see if that helps.

    Regards,

    Shannon

  • Giovanni_barreca
    Giovanni_barreca Altair Community Member

    Hi, thanks for yours answer. I'm pretty sure to have the last version of drivers for my gpu installed.

    Screenshot 2025-03-08 205033.png

    Here is a print of all the information from openGL viewer. Tell me if sharing others detail you can help me.

  • Giovanni_barreca
    Giovanni_barreca Altair Community Member

    I have more news about my problem, I think that my installation have problem fuonding some dll of openGL in my path
    Launching: CADFEKO 2024.1 : 8646
    CRITICAL: Failed to load libEGL (Impossibile trovare il modulo specificato.)
    Warning: QWindowsEGLStaticContext::create: Failed to load and resolve libEGL functions
    Warning: QOpenGLWidget: Failed to create context

    I tried installing a older version of FEKO and that is the log that, with the help of chatgpt I found

  • Zeina
    Zeina
    Altair Employee

    @Giovanni_barreca ,

    Glad the issue is resolved on your side.

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