Cannot install Tesla S2050's driver on Windows2008 R2!

I install windows 2008 R2 and SUSE Linux on my server with Tesla S2050 GPU.
I was sure that the S2050 was correctly connected to host because S2050 works properly in Linux OS.
I downloaded the newest windows driver of S2050 from NVIDIA’s site and I tried to install it.
It showed that “NVIDIA installer cannot continue, The graphics driver could not find compatible graphics hardware”.

How can I do?