"Is your computer connected to a power outlet? Yes? Could you please unplug it and plug it back in for me?"
It's a much larger problem when there are several different cables.
Also: please check the other end of the cable, the one that isn't plug in the wall, yes that one, plugged on the screen, unplug and plug it back in please.
"Is your computer connected to a power outlet? Yes? Could you please unplug it and plug it back in for me?"
It's a much larger problem when there are several different cables.
Also: please check the other end of the cable, the one that isn't plug in the wall, yes that one, plugged on the screen, unplug and plug it back in please.