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 great > 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 whole > 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 > _______________________________________________ > CentOS mailing list > CentOS at centos.org > https://lists.centos.org/mailman/listinfo/centos 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?