Lenovo Ideapad S10-3s won't Boot just Black Screen on LCD, when plug with AC Adapter sometime the power is on and fan laptop working but still black on screen. When we turn on using power button and still in black screen. than manually reset using keyboard combination and hard reset using press power button 60 second still not fucking make it on. than we open the case and take a mainboard. there is a ic bios. than we download it from the website and use flash programer from external and take it back to mainboard and press the power button and there is a text lenovo on screen.