Stuck on boot (pstore: crypto)

Hello guys,

Can anyone help : my PC is stuck on boot like this
I cannot even change tty to repair anything

My version is I think 37870 (auto update on)

Another… Deadly update ?


Tried this :

And picked an older kernel.
But still stuck.

I cannot even edit the command line properly as it outputs weird letters when typing…

EDIT : also reset the BIOS settings but same…

Related bug :

(Anyway I’m out. I happily moved to Ubuntu since yesterday)