is there any chance to not boot nvidia and boot only intel on dual boot

Hey hackintosh masters,

I have laptop Asus k551l(with no option in bios to turn off nvidia GPU), and installed mojave to it, all works fine(with cpus=1) but sadly when i'm trying to inject intel it wont boot, just complete early boot and then reboot system. Is there maybe any flag to turn off nvidia gpu and use only intel, or not flag any solution?

Thanks in advance for answer.