Nope. The option isnt there. But it gets worse now! Read on.
After all this nonsense with the external hard drive i said screw it i cant fix it. So i installed it on my internal hard drive and works like a charm. Now here is the big BUT(t)!
I had to clean my laptop from the inside. I disconnected the hard drive and plugged it in again. I restart my computer and the grub boot loader is missing again! I cant boot into linux and grub doesnt show up. I can mount the partitions but I cant start up kali linux since the bootloader is gone. Any help would be great.