XPS 630i, Windows 10, Need storage controller drivers

I just recently my stock 630i to a SSHD (Samsung) and Win 10. It works fine, but apparently doesn't communicate as well as it should. Magician said there was a communication problem.

Samsung support said I needed 'storage controller drivers' to be updated for Win 10.

But I couldn't find any Win 10 drivers for the XPS.