Hei, i have acer extensa 2508, with windows 10
I try to reset to factory setting but now i have only a black screen (litle white)
i try F2, F12, DEL, F8, Esc and more more other things but, the laptop do not respons in any way.
boot manu doesn't show at all. only thing working is power on and off nthing else.
I hope some one can help me with it, thanks a lot.