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Iray don´t use my Graphicscard anymore

nip123nip123 Posts: 2
in Technical Help (nuts n bolts)

I have a Problem that Iray Rendering won´t use my Graphiccard anymore. I know that first because its terribly loud when it´s on heavy load and atm it´s quiet while rendering, and second i tested via CPU-Z and saw that the GPU an MEM Clocks on Lowest level the whole time. GPU rendering in the advanced tab is activated. Earlier it worked very well, but now i don´t have a clue what this problem is caused by.

Graphic Card is a GTX 670 (Driver Ver. 358.91)

I hope someone can help me.

Comments

  • Richard HaseltineRichard Haseltine Posts: 101,010

    Is you GPU shown, and checked, in the Advanced tab of the Render Settings pane?

  • ToborTobor Posts: 2,300

    In addition to ensuring the render option for the card hasn't accidentally gotten reset, if you haven't already, try restarting your entire machine. Some issues with the nVidia driver will only clear after a full reboot.

     

  • KhoryKhory Posts: 3,854

    I've got the same issue but I've got something going on with my computer that I need to work on so that could be my issue.

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