Noisy new laptop

[cuzbot]

Hi guys, I just bought a new 2 in 1 laptop. An HP Pavillion with very low specs. It has about 4gb RAM. My laptop has 1920 x 1080 display. When I play the game the fan is going crazy in windowed mode. I lowered the resolution to 1260 x 768 or something and lowered all the in game menus to near and low. I also downloaded the low res textures for the game but the fan is still loud.

I am wondering what I can do to have the game playable and the fan not going crazy. A week ago I was playing the game on full screen at 1920 x 1080 and the fan was as quiet as a mouse. Any help would be appreciated!