OCTANE. No CUDA GPUs Error.

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Re: OCTANE. No CUDA GPUs Error.

Postby akhilstark » Fri Oct 09, 2020 3:18 pm

akhilstark Fri Oct 09, 2020 3:18 pm
i too have the same error with the octane tried performing all trics but not resolved i have gtx 1650
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Re: OCTANE. No CUDA GPUs Error.

Postby bepeg4d » Mon Oct 12, 2020 6:41 am

bepeg4d Mon Oct 12, 2020 6:41 am
Please perform a clean installation of the latest Nvidia Studio driver, then download and run the new OctaneBench 2020.1.5, to check that everything is working correctly with the new driver:
https://render.otoy.com/downloads/a/61/ ... _5_win.zip

ciao Beppe
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Re: OCTANE. No CUDA GPUs Error.

Postby ObitoKisuke » Sun Mar 21, 2021 12:10 am

ObitoKisuke Sun Mar 21, 2021 12:10 am
Guy i need your help i'm running on octane 3.7 and gpu is geforce 2080ti it said no gpu or cuda 7.5 tried to install 7.5 cuda it said it my hardware is a latest so cant install it
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Re: OCTANE. No CUDA GPUs Error.

Postby bepeg4d » Mon Mar 22, 2021 7:01 am

bepeg4d Mon Mar 22, 2021 7:01 am
ObitoKisuke wrote:Guy i need your help i'm running on octane 3.7 and gpu is geforce 2080ti it said no gpu or cuda 7.5 tried to install 7.5 cuda it said it my hardware is a latest so cant install it


Hi,
unfortunately Nvidia has broken the drivers some time ago under Windows, and versions prior to 4.02.1 are no longer working with recent Nvidia driver versions.

You should need to downgrade the Nvidia driver by performing a clean installation of 417.71 version:
https://www.nvidia.com/Download/driverR ... 1906/en-us

But we highly suggest to upgrade Octane at least to v4.05, fully compatible with latest Nvidia driver.
You can find 4-05 by visiting your personal Downloads area:
https://render.otoy.com/account/download_archive.php

ciao Beppe
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Re: OCTANE. No CUDA GPUs Error.

Postby ObitoKisuke » Mon Mar 22, 2021 8:31 am

ObitoKisuke Mon Mar 22, 2021 8:31 am
Still got the same problem bro anything i'm missing?

[img]file:///C:/Users/User/Desktop/1.png[/img][img]file:///C:/Users/User/Desktop/2.png[/img][img]file:///C:/Users/User/Desktop/3.png[/img]
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Re: OCTANE. No CUDA GPUs Error.

Postby bepeg4d » Tue Mar 23, 2021 7:47 am

bepeg4d Tue Mar 23, 2021 7:47 am
Sorry, the attached images are not visible.
Please write to [email protected] asking for Beppe, and sharing the same screenshots, thanks.

ciao Beppe
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