whenever i close gmod, hl2.exe and gameoverlayui.exe are still in the task manager process list
Welcome to STEAM, where everything is always broken or barely works.
My GMOD
never closes Hl2.exe or the gameoverlay when I hit quit/use the console to quit. I have to close them with the task manager, then restart STEAM otherwise I get "STEAM STARTUP ERROR 1 FAILED TO SET UP MASTER PIPE LOCK" when I try to run a game.