My system is gigabyte windforce rtx 4080 super ++ Intel Core Ultra 7 265K ++ 64 gb ddr5/6000 mhz ram… I installed keyshot 2024.3 software, it works. but when i request gpu support it gives the following error: "KeyShot 2024.3 Log File - Sun Nov 17 19:55:16 2024
OS: Windows 10 64 bit
(19:54:22) Optix error: 7900 (CUDA error)
Device : NVIDIA GeForce RTX 4080 SUPER
(19:54:22) Cuda error: cudaErrorDevicesUnavailable (CUDA-capable device(s) is/are busy or unavailable)
Device : NVIDIA GeForce RTX 4080 SUPER
(19:54:22) Failed initializing OptiX driver"…
I tried different drivers of nvidia, both game and studio, the result is the same…
I also tried different versions of keyshot software, the result is the same.
Also, “OctaneBench_2020_1_5_win” gpu test software also gives cuda error. I wonder if the problem is software or hardware and how can I solve it?
Thanks… I did everything suggested. I even removed the Intel internal GPU from the hardware and then disabled the Intel internal GPU from the BIOS settings. When I did this, the 3Dmark score increased from 28000 to 32200. But there was no change for keyshot and d5 render.