12-14-2017, 03:36 AM
you could try options/developer options/stay awake. if your system is displaying "no signal" that is many times a message from the monitor itself which would indicate that the monitor is getting no hdmi/lcd signal from the board which further indicates that the system is no longer functional OR the board is no longer providing the signal to the monitor for some reason. so until you can determine what the issue is you need to find a way to keep your system awake, at least as far as your monitor is concerned.
try a google search on "android keep awake apps" and go with something you think will work after spending some time learning about the issue you have.
try a google search on "android keep awake apps" and go with something you think will work after spending some time learning about the issue you have.