My ACEr laptop won't display anything but when you turn it on, the power button just turn on when i plug in the charger it's charging . i think the problem is in the screen or in the monitor . what would i do ? can you help me ?
Try this
Remove power, battery and anything plugged in the usb port press power down botton for about 30 seconds and place everything back then turn it on
It is common for the connection between the screen and laptop to become disconnected because the wires sometimes get stiff and may shorten(just a little) with age. The only way to find out it to open the laptop up and find out. The laptop screen could also have failed and you may need to replace it.