Iray can not render on GPU mode DAZ Studio 4.8 Beta [SOLVED]

nemuide

Please Help !

I installed DAZ Studio 4.8 Beta.but I can not rendering iray .When I start render ,it soon finished only black screen.
Only check CPU Mode I can rendering .No problem.
I Check GPU working or no working ,it was GPU no working.I was confirmed In GPU-Z ,it is no GPU load and not GPU memory.
I update graphicscard Driver latest　337.88,but still can not render on iray GPU Mode.

My system
CPU :AMD　FX8150
motherboard：M5A97 LE R2.0
memory：16G
graphicscard:GTX770 4G + GTX780Ti
HDD:2T

fixmypcmike

Do you mean 347.88? 337.88 is an old driver.

nemuide

Thank you !

NVIDIA GeForce Experience said 337.88 is latest version , but I re confirmed on NVIDIA HP ,347.88 is latest .
I tryed again ,its OK, I can render.No problem.