"Therefore I would expect the nvidia card to be the default and only card visible"
That's not how it works. You can't just install the nvidia driver directly on an Optimus/hybrid GPU system, or it will mess up the intel driver.
"Therefore I would expect the nvidia card to be the default and only card visible"
That's not how it works. You can't just install the nvidia driver directly on an Optimus/hybrid GPU system, or it will mess up the intel driver.