Laptop won't boot up My Acer Nitro AN-515-43

Mubashir99 Member Posts: 1 New User
edited November 2023 in 2020 Archives
I added a 8GB RAM stick to my laptop Acer nitro 5 AN515-43 and booted it up and it worked fine. But the RAM showed up as system reserved memory and the laptop started lagging so I thought that it might need a BIOS update. I did that but its not booting up now, just the keyboard lights and fan turn on and the screen is black. Please help