On 16 May 2016 12:13, "Oliver Zemann" <oliver.zemann at gmail.com> wrote: > > Hi, i just installed CentOS 7.2 on my little "server" but i get a black screen during boot. It is a Asrock Am1h-itx mainboard with an AMD 5350 CPU (onboard graphic). > I created a raid 6 but i dont think thats the problem, as the boot process goes pretty far. I would even say its going until X should start, but it is a server install, so i guess there is no X. > Can someone tell me what could i do to get more information? Is there some kind of nomodeset param available for the grub cmd line param which i could try? > > Thanks > _______________________________________________ > CentOS mailing list > CentOS at centos.org > https://lists.centos.org/mailman/listinfo/centos Yes you can use nomodeset, are you able to boot with the diagnostic kernel which has minimum display requirement?