Lenova G50-80 Won't boot up after windows 10 upgrade

[Tylor_]

I updated my lenova laptop on Monday night it finished an shut down ( I updated while sleeping ) now when I attempt to turn it on only the two lights to notify it's on or charging light up but other than that it's just a black screen nothing else I let it sit for about an hour and nothing has yet to show up anyone have any ideas I need this laptop for class

 

[Laptop_Nerd]

Hi,

Start by doing a hard reset, remove the battery and AC adapter then press and hold the power button for 20 seconds then see if it will boot up normally. If it stays on the blank black screen but you can hear the fans spinning try connecting an external monitor and see if you'll get any display for it. Next to reseat the RAM, take them all off for couple of seconds then put them back in making sure that they're seated properly. If all these will not work it could be an overheating problem and the motherboard died out. Contact Lenovo support if it's still under the factory warranty.