Trying to install dual-boot Parrot OS 3.5 on Sony Vaio UEFI

I'm trying to install Parrot OS 3.5 on a Sony Vaio laptop, as a dual-boot alongside Windows 10. I have no trouble installing from my bootable USB, but Grub doesn't seem to be able to load it. I don't want to run it as a Live Disc, and I don't want to run it in VM, I want to be able to boot directly into it for use as a daily driver OS.