A TEMPORARY SOLUTION:
Unplugging my wireless mouse device from the USB plug helps me get back in.
I, too, have an issue where my computer would crash every time on reboot. I have an HP Spectre and the message I got said it could not find any boot device. However, when going into my BIOS VT-d was already disabled.
I have discovered that by unplugging the wireless mouse I can reboot fine. Then I just plug it back in. I did uninstall the mouse driver and restart the problem persists.
So it is something that needs to be fixed for sure, but at least I have a quick and easy way to get back into Windows.
I hope really hopes this helps others out, too!