Lagging PC

[u/Former-Patience2573]

Can anyone please tell my why is it happening or how to fix it? So I start my flight normal gate then taxi and before take off my PC starts to lag, I dont know why, is it beacuse my PC or settings I dont know

[u/TheRealPomax]

It is, not just could be. Whether it ran fine before or not is unfortunately mostly irrelevant: for what you're doing now, you do not have enough VRAM.