Laptop has black screen, even when plugged into monitor


Dec 2, 2014
So I've had this Acer aspire for about 5 months now and it has been connected to an external monitor for about 3 1/2 months. I unplugged the cable from the laptop to the monitor because I was moving my desk and when I went to use the laptop for music, it was just a black screen. I've tried the Fn+F5, tried holding the power button and I've also tried booting it without the RAM. Damn, I've even tried using a different HDD and it was no use.My phone won't even charge on it! I don't understand, has anyone else had this problem? Is the computer done for?