I bought a Lenovo Ideapad Gaming 3 recently with the ff specs:
R5 3600H
RTX 3050
8GB 3200Mhz RAM
512GB NVME SSD
Used it for a few days without issue as I was waiting for the extra RAM module I ordered. I got another stick of 8GB 3200Mhz to match the speed, but I neglected to match the manufacturer because I didn't think it mattered that much. the preinstalled module was from Samsung and the one I got was from Kingston.
It didn't have any problems at first, I got better performance in games and such, but if I move the laptop when it's on too much, the screen goes black. I thought I must've hit the display's ribbon cable or something else when opening it up. I reopened the thing and checked all the connections and couldn't see anything wrong. Anyone have any ideas? Could it have been a bad module? But it runs perfectly provided I don't move it around too much, and wouldn't bad memory result to a BSOD?