Found out for me, that if GNOME uses scaling 200% the installer crashed at loading of the images which say Welcome to Ubuntu, etc. Try using a 100% DISPLAY scaling and no issues during installing.
I hope this info helps someone. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1767438 Title: Not able to install ubuntu 18.04 :-(. Crash on installing. Please respond ASAP. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/grub-installer/+bug/1767438/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
