Hi there,
My first post, but I will go straight to the point
My setup:
  • Persistant USB booted Kali machine with LUKS encryption
  • BIOS set to legacy (UEFI not able to boot up)
  • graphic card: GTX 765M
  • CPU: 4th generation Intel® Core™ i7 Processor
  • USB: SanDisk Ultra CZ48 16GB USB 3.0


The problem:
When shutting down or logging of, the screen just freezes and nothing happens.
Unfortunately I can't give more details then:
  • shutting down: USB drive LED not blinking
  • logging off: USB drive LED blinking occasionally


Questions:
  1. Is it a videocard issue?
  2. How do I debug this? (booting with certain flags maybe?)
  3. Anyone having the same issue?


All feedback is welcome!
Thank you in advance!

I can provide a video of the problem if needed