Glitch in GMOD

Okay, everytime when I create a new place in gmod its starts lagging and when I exit the game everything is blurry. What is that andhow to solve this problem?

its old give it a chance it is a really good game though and they still update itr!

Do you have an insane amount of addons on your server?

that's just garrys mod behavior,you dont have to worry about that,it basically happens to everyone that plays with a old computer

its old give it a chance it is a really good game though and they still update itr!

did you try turning it on and off jk but try uninstallingit and reinstalling it i know it sounds basicbut try it

What do you mean everytime you create a new place? You mean single player?