[CentOS] CentOs 7.0 and reboot failure

Sun Nov 23 18:58:19 UTC 2014
Gregory P. Ennis <PoMec at PoMec.Net>

Everyone,

I have installed Centos 7.0 on my homework machine in order to take a
test drive with  it, and am low on the learning curve with it at this
point.  I have a small Gateway SX2855-UB12P.

I have a critical hurdle in that when I try a reboot or when I do a
'shutdown now -r' command the system will start a reboot process but
hangs right after the os choices are presented.  

My install process started with the server version, and I added the
gnome desktop latter.  I also changed the boot level to 5.  

Has anyone else had this problem, or any suggestions as to a remedy.

Thanks,

Greg Ennis