Fatal error after the first update- SOLVED

[fzinken]

@Giubeca

How can I force the boot from SD card?

@DBMandrake

Find a tooth pick or similar non conductive tool (do not use a paper clip) and carefully insert it into the analog audio socket at the back - this is the small round one beside the HDMI socket. You will feel a little bit of resistance at the end - push it slightly harder and you should feel a small button click.

But to be honest I suggest you wait till either @sam_nazarko or @DBMandrake show up on this thread and give advice as something seems to be wrong