Ok I solved my issue (it works from a couple of days).
I've changed sysdef to be more adequate with hardware (to iMac 14,2) and did what can be read here
I got strange problems with my hack with Fenvi T919
- wifi 2.4 / 5G
- iPhone wifi hot spot
What "almost" works
- iMessage (once works, once not...)
- Handoff (facetime calling)
I've noticed that after a couple of hours after computer stats it stars to...
Did you try new CUDA driver released yesterday? 8.0.57
Got the same problem. Nothing is mounted in disk utility, nothing in finder... tried diffedent USB, redownloaded El Cap installation image and still problem exists.
Just tried do the USB via Unibeast 6.1 and it worked, but got other kind of problems (cannot remove installation files...)