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Iray error

James_HJames_H Posts: 1,091
in The Commons

Any suggestions how I get my 1080Ti back rendering:

2020-05-02 16:04:09.880 Iray [INFO] - IRAY:RENDER ::   1.0   IRAY   rend info : Using batch scheduling, caustic sampler disabled
2020-05-02 16:04:09.880 WARNING: ..\..\..\..\..\src\pluginsource\DzIrayRender\dzneuraymgr.cpp(353): Iray [ERROR] - IRAY:RENDER ::   1.0   IRAY   rend error: Cannot render: found no usable devices.
2020-05-02 16:04:09.880 Iray Render error: Invalid parameters (NULL pointer).
2020-05-02 16:04:10.302 Saved image: C:\Users\james\AppData\Roaming\DAZ 3D\Studio4\temp\render\p.png
2020-05-02 16:04:10.309 Finished Rendering
2020-05-02 16:04:10.363 Total Rendering Time: 12.15 seconds
2020-05-02 16:04:25.835 Loaded image DTHDR-RuinsB-500.hdr

I can render via CPU. But error each time I try to use GPU.

 

Comments

  • Richard HaseltineRichard Haseltine Posts: 108,488

    What is your driver version - right-click on the Desktop>nVidia Control Panel?

  • James_HJames_H Posts: 1,091
    edited May 2020

    It says 430.39

    Version: 26.21.14.3039

    Post edited by James_H on
  • fixmypcmikefixmypcmike Posts: 19,701

    Update your driver.  The minimum for Iray 2020 is 441.22

  • James_HJames_H Posts: 1,091

    I will do that. Any reason why it fell over yesterday?

  • KinichKinich Posts: 925

    Did you update Daz Studio yesterday, the new release came out a couple of days ago and I had to update drivers to get my GPU rendering.

  • James_HJames_H Posts: 1,091

    Ah,yes, wondered about that. I haven't had such an abrupt fail before. Many thanks

  • giuseppeamendoleagiuseppeamendolea Posts: 0

    Hello I have same issue on fresh Daz installation. I update drivers but error still remain.

    driver version 461.40 

    Thank you in advance.

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