I have a HP 15-g029wm laptop running 64 bit 8.1 that shows absolutely nothing on the screen. I can hear it firing up, lights light and blink, but screen stays black. I attached it to an external monitor, and it works like a charm. I have run through all HP and Windows updates, but still get nothing on LCD.
I am open to any suggestions. I would like to know if it's a hardware malfunction or a driver issue. Anyone think an upgrade to Win 10 would fix it?