Hp pavilion g6 laptop turns on and for some reason the screen remains black?

Question

Electronics

After connecting the laptop to the charger, the power button indicator lights up and that's it.

Answer 1

Turned off by hotkeys, only output to an external monitor is turned on, the backlight is broken (check with a flashlight by shining on the screen and trying to see the "shadow" image), the video card is broken, the laptop itself is finally broken ... and so on.
It does not mean that the laptop is turned on! This indicator reflects something different.

Answer 2

there was such a problem on the g6 starter if the laptop starts up in this mode, pay attention to the caps lock, it can blink
from a certain number of blinks, we can find out the problem
if it doesn’t blink, then just disassemble it, clean it, look at the contacts on the board, check the memory, it’s possible that repairing the laptop will cost you a tidy amount