I just updated from Ubuntu 16.04 to 18.04 and I see a blinking cursor on my screen. I've tried replacing
quick splash with
nomodeset, have the required nVidia driver and also updated Grub(from recovery mode). Even tried lightdm. Still the problem doesn't solve. It all started when the update manager prompted me to restart the system. I cannot even start
Thanks,in advance, for any help.
UPDATE: From recovery mode, I purged and removed xorg, lightdm and gdm. Now, at least I can access the TTY s. However, reinstalling lightdm or gdm, gives back the same problem.