LG Flatron W1942S monitor not working?

Question

Monitors

Hello, the monitor turns on but does not show, the buttons on the monitor do not respond, only turning it on and off works, and when the monitor is on, dots run across the screen, tell me what is the problem with the
monitor: LG Flatron W1942S

Answer 1

this is exactly the message of the monitor itself, perhaps a diagnostic or standard notification - Не подключен кабельbut since it is crooked, and it is hardwired in the firmware (firmware, firmware), then first of all you still need to reflash

Answer 2

I have the same colleague LG Flatron W2242S))) I covered myself on April 12, 2019 after 9 years of work, stupidly did not turn on in the morning and the same message was only in Russian - "check the cable".
After poking cables and power, the firmware finally flew off and now the factory window is running in English.
I have nowhere to flash, Google says that it seems like you can flash through Linux. The time of these monitors has passed (it’s not for nothing that they fly almost every day) and the time to buy a new one on modern matrices, which I advise you