Problem with optix_prime.1.dll in Public BETA
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I am getting a fatal error when I want to render a scene in DS 4.9 Beta version
DAZStudio.exe caused ILLEGAL_INSTRUCTION in module "C:\Program Files\DAZ 3D\DAZStudio4 Public Build\libs\iray\optix_prime.1.dll" at 0033:00000000DE961023
Comments
Any help would be very usefull! :(
System specs?
AMD Athlon(tm) X4 840 Quad Core Processor 3.10 GHz
RAM memory 16GB
Windows 764 bit
NVidia GTX 1070
Hope this helps something :/
NVidia driver version?
375.63
1) Does it have the same problem with Optix Acceleration off?
2) Try rolling back to a 372 or 373 driver.
When I roll back a driver it tells me this
DAZStudio.exe caused ILLEGAL_INSTRUCTION in module "C:\Windows\system32\nvptxJitCompiler.dll" at 0033:00000000DD8BE521, _cuda_CallJitEntryPoint()+8010509 byte(s)
Problem solved! (in my case)
I have had the same issue after new installing Win7 on my machine. The reason was the missing service pack1 from that Win7 distribution.
After installing SP1 everything was fine. I was nearly desperated from the crashes and tried so many things. The SP1 was, as usual the last Option in the journey....