[PROBLEM] Xbian update package breaks HDMI-output

[ulfwin]

(3rd Nov, 2019 11:51 PM)Skywatch Wrote:  I also got no HDMI after an update a week or so ago.

This was not a Buster update afaik. It turned out that HDMI changes in config.txt had reverted to default options and my changes had been lost. I put everything back and HDMI has worked flawlessly since.

Maybe worth a look with 'sudo nano /boot/config.txt' and see what options are selected/de-selected.

I checked with my backup from earlier today, and the config.txt file is identical. I also tried setting hdmi_safe=1, but the problem remains...