I used to have an ATI card and use CUDA in emulation mode.
A friend donated a Quadro NVS 290, which is now installed instead of my previous ATI. Although I read that CUDA 1.1 supports Quadro NVS 290 when I try to run any example made available with the distribution I get the “There is no device supporting CUDA.” message.
I rebooted the machine, uninstalled and re-installed CUDA, etc., but to no avail. I must say that if i want to run in emulation mode, that’s still ok.