This solved the problem for me:
I edited /etc/modprobe.d/options
I added this line: NVreg_UseVBios=0 I then rebooted.
This was the ONLY thing that made any difference.
This solved the problem for me:
I edited /etc/modprobe. d/options
I added this line: NVreg_UseVBios=0
I then rebooted.
This was the ONLY thing that made any difference.