Zorin Stuck After Logo Screen during Normal Startup

[zabadabadoo]

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Failure to boot following automatic update

Can you boot into Recovery Menu https://wiki.ubuntu.com/RecoveryMode Then Drop to Prompt. In the terminal from the Recovery Menu, edit grub file: sudo nano /etc/default/grub Find the line that looks like: GRUB_CMDLINE_LINUX_DEFAULT="quiet splash" And add the boot parameter acpi=off (You may also include nomodeset) so it looks like: GRUB_CMDLINE_LINUX_DEFAULT="quiet splash nomodeset acpi=off" Hit ctrl+x to exit, then the y key to say yes to save, then the enter key to save as curre…