3D MAX 9.0/V-Ray 2.0 GPU can not work

[johnsonvin]

Hi:

Help me please!!!!!

dear all,

my computer's configration;
E5620*2/4G*6/500G/C2050*4/Win 7 64bit/3D MAX 9.0/V-Ray 2.0/ license customer.
Drivers Vesion: C2050 (260.81 the latest)
Results:
but the picture have nothing when we romance . I find the gpu have not work.
GPU loads:
the Technical Support Manager told me to low the version of C2050 Drivers,but i have use the 258.xx, it's also performance like this.and what should i do next?
Sorry for my pool english words.

[vlado]

Does the CPU version work? When you run the GPU version, what happens? Are there any messages in the V-Ray RT render server window?

Best regards,
Vlado

[johnsonvin]

thank your answer

When i use cpu it is normal. The first we test use same GPU and server .but the 3dmax version is 2010 .You tell us change GPU Ddrive resolve . we use it normal.
But current we chang 3dmax version 3dmax09.I can not see the render piture when use GPU render.Finally picture is black.

Best regards,
johnsonvin