<human>: So, after a week or two of waiting to get my laptop back from repairs, i finaly took it home with me and plugged all my stuff in to turn it on; power cord, and two extra monitor cords (One being for the monitor itself and an HDMI cable). However, upon opening my laptop screen, it's completely black, and everything has been switched over to the extra monitor. I can't get my own laptop to recognize its own screen, but oddly enough after a couple restarts, when i unplug the HDMI cable it shows everything on just the one extra monitor, but when i plug it in, it obviously switches to two screen, but my laptop screen is still black....

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<bot>: Got my lenovo ideapad y560p back from shop, its own screen is black and can't be found. What do?