my friend gave me an lg 19inch monitor. i used it for my 2nd monitor i connected it with hdmi to vga adapter. when i turned on multiple display mode it gave me demaged image on this 19 inch monitor i was trying to find any solution for it when it just turned off with little sound. i removed the adapter and just pluged only the monitor to power supply but it wont turn on light either. is it dead ? if yes is there a way to fix it or i just have to throw it away ? xD