Laptop doesn't go as fast as normal?

I have a laptop and "use it like a PC" means my laptop is in the corner with a screen and a keyboard connected, only when my laptop is opened I have 100 fps in minecraft and when it is closed it is 700 fps it is still only lagging if it has worked too well, why is that and what can I do about it

Probably just getting too warm. If it is closed, the heat can no longer be removed cleanly → thermal throttle…

Most of the time the graphics card is weak because it has to produce images for two screens

Can you do something about it other than opening it because when it is closed I can trust it better

Stow *

If the image is only mirrored, the card doesn't itch.

OK

Ah so then I can't help you sry

Rather not. And these cooling pads that exist are also nonsense. You can lift the device a little at the back and see that it gets better air. But it probably won't do much.

But when I close the laptop, I have 700 fps and it is still extremely lagging so it doesn't run smoothly, etc. When it is opened it is

Phew, I've almost never bothered with the subject, but as far as I know the laptop is then in power-saving mode and if it is only mirrored, the laptop then always doesn't have to mirror in power-saving mode

I already deactivated the power-saving mode in network operation

Okay then unfortunately I can't help you but ask Dr Google