Hy!
I also have a hybrid laptop. I'm lucky, but I've been looking for a good kernel for a long time. Xsettings does not show the intel HD grapich 530 motherboard video card, only the Nvidia Geforce GTX950m is visible. I experienced an error in two cases, once when I closed the Palemoon browser, the screen came up black first, the second time I left it alone for hours and it did not respond to the buttons in the exit pop-up menu. After pressing Ctrl+alt+backspace, it jumped to the console. And after restarting X it was fine.
It was also good with the official iso, but now I'm using it with a Hungarian puppy
https://forum.puppylinux.com/viewtopic.php?p=57581 , it's also great.
Thanks for the kernel 