Problem with installing developer driver

My configuration is:
Acer 4830TG
GeGorce GT 540M 2GB
Win7 Ultimate x64.

I’ve already had a problem with installing common drivers (but I’ve installed version 268.00).

Now I want to try CUDA programming but I can’t install developer driver (275.33).
I receive a message that contains:
“Этот графический драйвер не обнаружил совместимого графического оборудования”,
I would translate it like
“This graphic driver hasn’t found compatible graphic hardware”

  1. Can I use common driver for CUDA programming?
  2. If not, where can I find compatible driver compatible with my system.

This driver also should have Optimus technology support.

Same problem here. Did you try to install the SDK and compile some example code?