Only black screen when starting LE 10 before TV is turned on

    Hello,

    please excuse my bad english, i'am a german...

    My problem: since running LE 10 on my Raspi PI4, i got a black screen when turning on the PI4 BEFORE my TV is turned on.

    Up to Version 9.2.8 i could handle this by editing "config.txt" with entry: "hdmi_force_hotplug=1" etc...

    As i read, since version 10 this option isn't available anymore because of basic changes.

    Question: How can i manage to have output on my TV even if i turn it on AFTER the PI?

    Thanks for any help!

    Run "getedid create" from SSH with the Pi connected to the powered-on TV .. it will dump the EDID data from the HDMI connection to a file and change the boot configuration to use the file; then the Pi always sees the TV as connected.