idk I dont have an ethernet cable

I mean that the motherboard might have the capacity for 2 RAM sticks, but there might only be one slot made by the manufacturer. Open the laptop and check before you buy the RAM.

It might be an issue with the GPU? Try to connect it to a TV or monitor with an HDMI cable and see if that fixes it.

Acer nitro 17 is very good for the price.

You might have to replace it.

First, open up the laptop and make sure there is a place for the second ram and and ssd. The motherboard might have 2 slots for RAM and SSD, but the manufacturer might have only put one. That’s what happened to me. I have 2 slots of RAM on my motherboard, but room for only one ram stick.

How is it broken?