[CentOS] CentOS-7 Screen black after boot

Thu Jun 30 01:41:04 UTC 2016
Earl A Ramirez <earlaramirez at gmail.com>

On 30 Jun 2016 09:34, "Venkata Balaji N" <nag1010 at gmail.com> wrote:
> Hello Community,
> This is my first ever email to CentOS community. Firstly, CentOS is a
> open-source operating system. I have been using it for years and
> recommending the same for production use to our customers.
> I have installed CentOS-7 operating system couple of days ago and
> everything was working fine. Yesterday, the screen got struck and the
> system was unresponsive, after a long wait, i have restarted the system.
> Since, then, i can only see the black screen and GUI is not coming up.
> I can remotely login to the system from Putty and can operate without any
> issues, the only issue is that GUI is not coming up.
> I have installed CentOS-7 server-GUI. Any help would be appreciated here.
> Regards,
> Venkata B N
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Are you seeing the same behaviour if you choose the diagnostic kernel which
has very basic display support? What types or graphic card are you using?