Raspberry Pi 4 not displaying a picture after reconnecting to a monitor?

K

Kostyan4ik2020-09-27 13:16:29

HDMI

Kostyan4ik, 2020-09-27 13:16:29

There is a fully working Rpi 4 for 2 GB. After I plug and plug the cable into the RPI monitor, it stops producing a picture (vnc works). How to fix it?

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2 answer(s)

T

tommytnt, 2020-10-15
@Kostyan4ik

You need to enable force hdmi in boot / config.txt, otherwise, after turning off the monitor, Xorg will fall and not start again.

V

Victor P., 2020-10-01
@Jeer

If everything is exactly working, switch in the menu item on the monitor, sometimes it reads from the wrong output, hdmi / vga / dvi modes