[CentOS] upgrade or install to Centos 7.4.1708

I upgraded from 7.3 to 7.4 over the weekend.  Everything went well 
except that I can't login because the screen is black with a cursor.

If reboot boot the 7.3 kernel 3.10.0-514.26.2.el7.x86_64 kernel 
everything works just fine, so my guess is that there's a kernel issue 
with the hardware, specifically the Skylake processor.

Has anyone else run into this problem and if so can how I resolve the 
problem other than using the previous kernel?

ASUSTeK COMPUTER INC.  Z170M-PLUS
VGA compatible controller: Intel Corporation HD Graphics 530 (rev 06)
Intel(R) Core(TM) i5-6600K CPU @ 3.50GHz Skylake

Any help with this would be greatly appreciated.

Pete

-- 
Unencumbered by the thought process.
  -- Click and Clack the Tappet brothers


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