[opensuse] Leap and Nvidia GTX 950M

Hi all, I've got a new laptop an Asus K501UX. Originally it had Freedos which I intended to delete and install Leap instead. Installation was smooth from USB, but the installed system does not start. I get seemingly the same error message at least fifty times. This is a one row message containing the word nouveau, so I think the problem is with the video driver. The login screen is not displayed, the system hangs. Any experience out there with this card? Regards, Albert