Frictional Games Forum (read-only)

I've downloaded the demo and it isntalls ok, but when I try to start the game it says my graphics card doesn't support vertex shaders and won't start.
I've got a Dell M1710 XPS with a Nvidia Go 7900 graphics card with the latest drivers.
I run on MS Vista Home Premium.

What to do?

Wrong forum, you might want to try the penumbra overture forum tech.

Verify that you have the latest drivers that you can get from nvidia.com, for Vista it really needs to be the very latest you can get.

Make sure the drivers are installed correctly by uninstalling the old, restarting the computer and then installing the new drivers.