Exact same problem here.
After the patch, safe boot procedure shutdown, and removing the resistor the Mac works with the Intel graphics only but once it sleeps and then woken up the keyboard backlight turns on but no display on screen.
In other words, macOS 10.13.2 will not come out of sleep… fully. no display but keyboard backlight and error sounds when you hit keys
Can you suggest anything?
is this a clue to the solution?
- This reply was modified 4 years, 8 months ago by slick.