How to install Kali on usb 3.0 flash?

Question

USB

I have a laptop with 1 usb 2.0 port (right) and 2 soldered 3.0 ports (left). The first time I installed Kali on a USB flash drive normally. I installed it from a USB flash drive to a USB flash drive, one was in the usb 3.0 port (live image) the other in usb 2.0 (32 GB, I installed it on it). There was a drawback, in order to boot the system, it was necessary to insert 2 flash drives in the same order, the flash drive with the system must be in usb 2.0 and some flash in port 3.0, after loading the flash from the usb 3.0 port, you can pull it out. This is not convenient, and plus I have a TP-LINK WN722N (V 1) adapter that does not want to work via usb 3.0. Decided to reinstall. I can not. The system does not want to boot from a usb 3.0 standard USB flash drive connected to a usb 3.0 port. If you install from a USB flash drive to a USB flash drive, then even grub is not loaded. Writes no file /boot/grub/i386-pc/normal.mod. If you install via virtual machine, then busybox writes that it cannot find any work. Help