Problem instal CoreElec scishion v88 pro

[zaratustraelimpio]

ok, thanks for you time

[boot2k3]

You can also try to force resolutions

Bypass disp_cap in the GUI?

You should be able to do that. I used the following method on LE7, but I haven’t tried it on CE. cat /sys/class/amhdmitx/amhdmitx0/disp_cap > /storage/.kodi/userdata/disp_cap This will create a copy of the disp_cap in your Configfiles folder. Use Notepad++ (or edit from SSH) to edit that file and add the resolution/refresh rates you want, according to the format. Then: *edit* see post below. This will tie the disp_cap you created to the one in amhdmitx folder, and Kodi will use that for it…

execute this command
cat /sys/class/amhdmitx/amhdmitx0/disp_cap > /storage/.kodi/userdata/disp_cap
on working display and after try to connect to non-working tv to check if you receive a picture.

[zaratustraelimpio]

I don’t believe it, now don’t work any device that connects to the port hdmi of my tv lg 4k …
And if I leave some device connected to any HDMI port, the TV is constantly rebooting…

[boot2k3]

Looks like TV issue.
May be you need to reset it to default settings or left without power for some time… Just assumption
OK contact LG support…

[zaratustraelimpio]

yes, I tried this and nothing, dont work… I have to change the mainboard of my TV…