As soon as I install Intel HD Graphics 4600 in my Dell Precision M3800, the screen goes black and after rebooting, it goes black again right after Windows is booted.
Here is everything I tried:
RESULTS: all the same, screen goes black as soon as Intel HD Graphics 4600 is installed and remains black as soon as Windows is booted, no matter how many times you reboot.
Thanks for posting.
Here is some information you may find helpful: http://dell.to/2zcEQc0