Comment 29 for bug 1848892

Hello Adam,

I had also the boot issue on a Dell Optiplex 5050 even with TPM disabled.

After booting into 5.0.0-32 generic and upgrading grub2 to "2.04-1ubuntu12.1" I am still stuck while booting (and the color background of grub menu has switched to black).

lsb_release -rd
Description: Ubuntu 19.10
Release: 19.10

grub-efi:
  Installed: (none)
  Candidate: 2.04-1ubuntu12
  Version table:
     2.04-1ubuntu12.1 400
        400 http://be.archive.ubuntu.com/ubuntu eoan-proposed/main amd64 Packages
     2.04-1ubuntu12 500
        500 http://be.archive.ubuntu.com/ubuntu eoan/main amd64 Packages

sudo update-grub2
Sourcing file `/etc/default/grub'
Sourcing file `/etc/default/grub.d/init-select.cfg'
Generating grub configuration file ...
Found linux image: /boot/vmlinuz-5.3.0-19-generic
Found initrd image: /boot/initrd.img-5.3.0-19-generic
Found linux image: /boot/vmlinuz-5.0.0-32-generic
Found initrd image: /boot/initrd.img-5.0.0-32-generic
Found memtest86+ image: /boot/memtest86+.elf
Found memtest86+ image: /boot/memtest86+.bin
Found Windows 10 on /dev/sda1