Mhm my windows just went full retard on me and I was such a mastermind that before I installed win10 I installed a kali linux so that when the windows would fail to boot then and only then would kali boot up to save my arse...then again , apparently , grub dislikes windows over it so...I'm just sitting here...in my kali cave , with kali only booting when my phone is connected via usb (?) searching like mad for a usb stick...I made this whole failsafe thing so long ago I barely remember how I did it...