This morning my Dell XPS 9560 got in an endless grub reload loop. So I reinstalled grub2 using boot-repair and now it's working again. But every time I reboot now, grub is shown. I'm fairly new to Ubuntu so this is all very new to me. How can this be fixed?
One detail, I've disabled
quiet splash on
GRUB_CMDLINE_LINUX_DEFAULT. Not sure if that has anything to do with it.
Also not unimportant, if I reboot using the first option in the grub menu (Ubuntu), there is just a black screen. I need to go into the Advanced options... sub-menu and select the Ubuntu, with Linux... (not recovery) option.