Black screen without cursor

[hamdantrq651]

HI i was trying to download something from microsoft edge and suddenly got a virus and my acer laptop started opening microsoft edge by itself and the screen turned black without cursor.i did a reset and the virus is gone but the screen is still black. But it works with hdmi cable and i can use it in tv.

 

[smorizio]

if the hard drive was killed. (firmware) was flashed. it lock up a laptop at post. from a clean pc make a windows 10 usb stick see if you can boot from it.