During latest update from Octupi my system hung and I had to do a hard reboot (holding power key). System now hangs while booting, last message displayed is ‘Started TLP system startup/shutdown’.
I've made a number of attempts based on other threads to find a solution but nothing has worked.
I can get to another TTY using Ctrl+Alt+F2, but not sure where to go from there.
Can edit boot options from the boot menu, but also not sure what to add/remove.
There is no instance of GRUB_CMDLINE_LINUX in the boot options.
Adding or removing the HDMI cable has no effect (it was in, while the latest update was occurring though).
For some reason I'm unable to change settings in UEFI eg. to enable/disable integrated graphics. Not sure if this is related.
Sorry only photos of output for now...